Grade 7 Math Review: Week 17-18 Exercises
Revised: January 2018
DAILY MATH REVIEW
GRADE 7
BENCHMARK 3
BENCHMARK 3
WEEK 17
2
1.)
3/5 of your class earned an A or a B last week. 1/4 of
those teammates earned an A. What fraction of your
class earned an A?
What is 12% of 123?
Zac buys jeans that are 33% off. If the original price
was $72, what did he pay?
2.)
3.)
4.)
5.)
Lilly’s bill at a restaurant is $16.75. They add 8% tax.
How much is the tax?
9 is 12% of what number?
You earn 5% interest on your $52. How much do you
have?
What is 40% of 17?
1.)
2.)
3.)
4.)
5.)
What is the circumference?
d =
3cm
What is 130% of 12?
What is 7% of 120?
1.)
2.)
3.)
4.)
5.)
27 is 18% of what number?
How much did I spend on
my $24 meal with 7% tax
and a 20% tip left after tax?
1.)
2.)
3.)
4.)
5.)
2.3 •
-
1.6 =
3.9 3 =
3/5 of your class earned an A or a B last week. 1/4 of
those teammates earned an A. What fraction of your
class earned an A?
What is 130% of 12?
3.9
÷
3 =
You earn 5% interest on your $52. How much do you
have?
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 18
What is the diameter
of this circle with a
circumference of
22 inches?
d = ?
Your bill at a restaurant is
$22.50. They add 8.5% tax.
How much is the tax?
If you add a 21% tip to the total (including tax) from
problem #4, how much do you pay in total?
5.75 - 2 =
1
4
If you read 40 pages in
2.5 hours, how many
pages can you read in one
hour?
1.)
2.)
3.)
4.)
5.)
Simplify:
Find the perimeter and
area of a rectangle with
a length of 12 inches and
a width of 7 inches.
A $61.50 video game is 78% off.
How much do you pay?
Simplify:
3(2x - 2) - 2(3 + x)
-72
4
1.)
2.)
3.)
4.)
5.)
Your bill at a restaurant is $20.30. They add 8%
tax. How much is the tax?
If you add a 20% tip to the total (including tax) in
problem #4, how much do you pay in total?
A field is 55 feet long
and 15 feet wide. What
is the area?
3
4
Is it possible or not
possible to draw a
triangle with sides
lengths of 4, 5 and 7?
1.)
2.)
3.)
4.)
5.)
You are charged 27% interest
each month on your credit
card. If you charge $324 and
do not pay it off after the first
month, how much do you
actually owe?
What is the slope of the
increased allowance graph?
-7(5)(-2)(-4) =
What is the
approximate radius of a
circle with an area of
113 square cm?
4
7
+
3
5
=
1.)
2.)
3.)
4.)
5.)
A $61.50 video game is 78% off.
How much do you pay?
Simplify: 3(2x - 2) - 2(3 + x)
What is the approximate
radius of a circle with an
area of 113 square cm?
Is it possible or not
possible to draw a
triangle with sides
lengths of 4, 5 and 7?
If you read 40 pages in 2.5 hours, how many
pages can you read in one hour?
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 19
You earn 5% interest on
your $52. How much do
you have all together?
Solve: 5x - 70 = 10
Solve for x:
15
x
=
60
300
Three angles of a quadrilateral measure 25º, 40º,
and 90º. What is the measure of the fourth angle?
Solve: 20 - 6 • 2 =
1.)
2.)
3.)
4.)
5.)
37.62 ÷ 4 =
How much did Mike spend on a $14 meal
with 7.5% tax?
Is it possible to have a triangle with angles that measure
90º, 37.5º, and 52.5º? Show your work!
Solve and graph on a number line: -2x > 8
1.)
2.)
3.)
4.)
5.)
What is the circumference in
terms of π?
What is the area?
r = 4cm
Solve:
-
4x + 20 = 0
108 is 90% of what number?
W = 5 cm
L = 8 cm
3
4
• -1.25 =
1.)
2.)
3.)
4.)
5.)
10.575 ÷ 4.5 =
Multiply:
Solve and graph on a number line: -3x > -9
5
6
12
35
•
If you slice a cylinder perpendicularly to the base, what
two dimensional shape will you create?
1.)
2.)
3.)
4.)
5.)
Solve for x:
15
x
=
60
300
Solve and graph on a number line: -2x > 8
108 is 90% of what number?
If you slice a cylinder perpendicularly to the base,
what two dimensional shape will you create?
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 20
What shape will you
create if you slice a
triangular pyramid
parallel to the base?
Solve: -5(x - 10) = 30
Solve for x:
15
30
=
x
250
Three angles of a quadrilateral measure 110º, 110º,
and 70º. What is the measure of the fourth angle?
What type of quadrilateral could this be?
Solve: 20 - 6 • .24 =
1.)
2.)
3.)
4.)
5.)
Simplify: 4(2x - 2) - 2(3 - x)
What is the length of a
rectangle with a width of 7
cm an area of 84 square
cm?
Is it possible or not
possible to draw a
triangle with sides
lengths of 4, 3 and 9?
If you lose 20 games of solitaire for every 30 games you
play, how many games will you lose if you play 270
games?
Is it possible to slice a rectangular prism and get a
triangle? Draw a picture to explain.
1.)
2.)
3.)
4.)
5.)
List three shapes you can create by slicing a cone.
Is it possible to have a triangle with angles that measure
110º, 37.2º, and 52.5º? Show your work!
Solve and graph on a number line: -2(x + 3) > 8
7
30
3
5
• =
What is the volume of triangular prism that has a
base area of 15 cm
2
and is 9 cm tall?
1.)
2.)
3.)
4.)
5.)
56.25 ÷ - 2.25 =
Multiply:
What is the circumference of circle with an area of 78.5
square feet?
hint: use area to find the radius
4
7
21
32
•
If you slice a cylinder parallel to the base, what two
dimensional shape will you create? Why?
What is the volume of triangular prism that has a base
area of 10 cm
2
and is 8 cm tall?
1.)
2.)
3.)
4.)
5.)
What is the volume of triangular prism that has a
base area of 15 cm
2
and is 9 cm tall?
List three shapes you can create by slicing a cone.
What is the length of a
rectangle with a width of
7 cm an area of 84 square
cm?
Solve: -5(x - 10) = 30
1
5
37.5 ÷ =
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 21
Solve:
5 - 16 1 =
.
Your date buys movie tickets ($22) and snacks ($14), then
takes you to dinner ($47.50) and leaves a 22% tip. How
much was spent for the entire night?
Name at least three 2D shapes you can create by slicing a
triangular prism.
Hint: draw a picture!
What is the volume of a shoebox that is 12 inches
long, 7 inches high, and 5 inches wide?
1.)
2.)
3.)
4.)
5.)
Cindi finds a $89.50 sweater at 60% off. What
percentage of the original price does she pay?
Solve using the correct order of operations:
9 • (
-
7)
+
215 =
(-24) - (824) - (-51) =
1
7
4
9
+ =
From #3 above, what dollar amount does Cindi
pay for her sweater?
1.)
2.)
3.)
4.)
5.)
A cereal box is 5 inches tall
and 6 inches wide. If it can
hold 360 cubic inches of
rocks, what is the length?
A circle has a diameter
of 10 cm. What is the
area?
5
9
• - .75 =
Solve for x: 2(x - 4) = 17
1.)
2.)
3.)
4.)
5.)
Shannon buys chicken, mashed potatoes, and a soda for
$13.50. With 7.5% tax and a 18% tip, how much does
she pay?
What is the volume:
6 ft
6 ft
12 ft
Write two sentences answering the following question.
How is adding fractions different from multiplying them?
8
9
3
4
8
9
3
4
+ =
• =
1.)
2.)
3.)
4.)
5.)
Solve using the correct order of operations:
What is the volume of a shoebox that is 12 inches
long, 7 inches high, and 5 inches wide?
9 • (- 7) + 215 =
Shannon buys chicken, mashed potatoes, and a soda for
$13.50. With 7.5% tax and a 18% tip, how much does
she pay?
A circle has a diameter of 10 cm. What is the area?
5
9
• - .75 =
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 22
What is the SURFACE AREA of a CUBE
with a side length of 3 cm?
A square box is 9 cm tall. If you fill it 2/3 with water,
how much water did you use?
You are charged 14% interest on your loan. If you
borrow $725, how much do you actually owe?
Simplify: 3x + 7 + 4(x - 2)
7
8
- =
3
7
1.)
2.)
3.)
4.)
5.)
Your bill at a restaurant is $84.90. What will the tip
be if you leave 20% for the server?
What is the difference between the height of triangular
prism and the height of the base of a triangular prism?
Draw a picture to justify your answer.
Solve for x and graph on a number line:
-4(x + 3) = 62
-5.24 ÷ 4 =
Hint: How can you work SMARTER
(not harder!) to solve this problem?
1.)
2.)
3.)
4.)
5.)
Robin buys a new outfit. Her total comes to $120.40. If
the amount on the tags added up to $112, what was the
tax percentage?
Solve using the correct order of operations:
60 - 7 9 =
.
What is the surface area:
You want to find out approximately how many 7th
grade students in the state prefer math or language arts.
You survey 50 students at your school. Is this a good
sample? Why or why not?
1.)
2.)
3.)
4.)
5.)
A square box is 9 cm tall. If you fill it 1/3 with water,
how much water did you use?
(-5)(25)(-1)(-3) =
Find the volume of a triangular prism that is 10 cm tall
and has a triangular base with a height of 4 cm and a
width of 5 cm.
Is it possible to create a trapezoid by slicing a rectangular
pyramid? Draw a picture to prove your answer.
Every 10th shopper is asked to take a survey. What
kind of sampling method is this?
1.)
2.)
3.)
4.)
5.)
A square box is 9 cm tall. If you fill it 2/3 with water,
how much water did you use?
What is the surface area:
Is it possible to create a trapezoid by slicing a rectangular
pyramid? Draw a picture to prove your answer.
-5.24 ÷ 4 =
You want to find out approximately how many 7th
grade students in the state prefer math or language
arts. You survey 50 students at your school. Is this a
good sample? Why or why not?
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 23
Mike rolls two dice, adds up the sum, and records his
results, below. What is the experimental probability of
the sum being odd?
20 out of 80 seventh graders prefer shopping over
studying. What percentage of them prefer to shop?
3.6 - ( - ) =
Two angles of a triangle are
each 50º. What must the third
angle measure? What kind of
triangle is this?
6
8
How many 2D shapes can you create by slicing a triangular
prism? Support your answer with a drawing.
1.)
2.)
3.)
4.)
5.)
Zac surveyed his friends and found out that 6 out of 10 of
them liked hip-hop. What percentage is that?
Nicole has 6 red marbles and 6 blue marbles in a bag.
She draws 2 marbles at a time, records the results, and
returns them to the bag. Using the table below, what is
the experimental probability of her drawing 2 blue
marbles next?
What is 110% of 24?
Solve for x:
30 - 4x = 68
Laura saves 25% on a $249
hotel room. How much does
she pay?
1.)
2.)
3.)
4.)
5.)
What is the area of circle with a circumference of
12.56 feet?
-5.48 + 2.24=
From a survey of 100 individuals who enjoy pizza, 10 said
they like pepperoni, 30 said they like combination, 18 said
they like cheese, and 42 said they like sausage. Out of 3,000
individuals, predict how many would like either pepperoni or
sausage pizza.
A square box is 9 cm tall. If you fill it 1/3 with water,
how much water did you use?
1.)
2.)
3.)
4.)
5.)
What is the volume of a rectangular prism
which measures 6 feet by 9 feet by 3 feet?
Find the surface area of a cube with a side length
of 4 cm.
What is 3/4 as a percent and a decimal?
At a store, 3 people buy hats, 1 person buys jeans, 4
people buy sunglasses and 1 person buys nothing.
What is the experimental probability that the next
person will buy jeans?
60
350
50
240
• =
1.)
2.)
3.)
4.)
5.)
Mike rolls two dice, adds up the sum, and records his
results, below. What is the experimental probability of
the sum being odd?
Nicole has 6 red marbles and 6 blue marbles in a bag. She
draws 2 marbles at a time, records the results, and returns
them to the bag. Using the table below, what is the
experimental probability of her drawing 2 blue marbles next?
Find the surface area of a cube with a side length of 4 cm.
• =
60
350
50
240
Solve for x:
30 - 4x = 68
1.)
2.)
3.)
4.)
5.)
BENCHMARK 3
WEEK 24
You earn 5% interest each month on your $600. How
much do you have at the end of one month?
18 out of 90 seventh graders prefer pizza over burgers.
What percentage of them prefer burgers?
A bowl contains 7 grapes, 4 strawberries and 10 blueberries.
You choose two without looking. What is the probability
that you chooses a grape and then a blueberry?
What is the surface area:
11 in
4 in
2 in
A box of cookies is 12
inches tall and 5 inches wide
and holds 600 cubic inches.
What is the length of the box?
1.)
2.)
3.)
4.)
5.)
A square container is 9 cm tall. If you fill it 2/3 with
apple juice, how much juice did you use?
(-3)(30) =
An ice rink is 35 feet long and 12 feet wide.
What is the area?
A jar contains 7 quarters, 4 pennies and 10 dimes. Lilly
chooses two coins without looking. What is the
probability that she chooses a quarter and then a dime?
1.)
2.)
3.)
4.)
5.)
You are buying a circular
carpet for your bedroom.
The diameter is 9 feet.
How much carpet should
you buy?
Name one 2D shape you can create by slicing a cone that
you cannot create by slicing a cylinder. Justify your answer
with a drawing.
Find the volume of object A.
Find the surface area of
object A.
object A
There are 4 green marbles, 6
blue marbles, 5 red marbles,
and 3 teal marbles in a jar. Two
marbles are selected and
marbles are
not
replaced. What
is the probability of selecting a
blue marble, then a teal marble?
1.)
2.)
3.)
4.)
5.)
-105.504 ÷ 8.4 =
What is the volume of object A:
10 in
5 in
2 in
What is the surface area of object A:
Object A
You have 4 Oreos and 2 chocolate chip cookies in a jar.
What is the probability of pulling (and eating) two Oreos in
a row?
Mike rolls two dice, adds up the sum, and records his
results, below. What is the experimental probability of the
sum being EVEN?
1.)
2.)
3.)
4.)
5.)
A bowl contains 7 grapes, 4 strawberries and 10 blueberries. You
choose two without looking. What is the probability that you
chooses a grape and then a blueberry?
You are buying a carpet for a circular bedroom. The
diameter is 9 feet. How much carpet should you buy?
A square container is 9 cm tall. If you fill it 2/3 with
apple juice, how much juice did you use?
Name one 2D shape you can create by slicing a cone that
you cannot create by slicing a cylinder.
Justify your answer with a
drawing.
What is the surface
area of object A:
Object A
10 in
2 in
5 in
1.)
2.)
3.)
4.)
5.)
Practice math skills with this Grade 7 benchmark review covering fractions, order of operations, percentages, and more. Solve problems on earning grades, calculating tax, finding circumference, and determining area. Enhance your math proficiency with these daily exercises.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. Download presentation by click this link. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
E N D
Presentation Transcript
DAILY MATH REVIEW GRADE 7 BENCHMARK 3 Revised: January 2018
BENCHMARK 3 WEEK 17
WEEK 17, DAY 1 1.) 3/5 of your class earned an A or a B last week. 1/4 of those teammates earned an A. What fraction of your class earned an A? 2.) Solve using the correct order of operations: 12 + 3(8-3) = 2 3.) What is 12% of 123? _ 4_ 33 4.) 1 +( - )= 5 5.) Zac buys jeans that are 33% off. If the original price was $72, what did he pay?
WEEK 17, DAY 2 Lilly s bill at a restaurant is $16.75. They add 8% tax. How much is the tax? 1.) You earn 5% interest on your $52. How much do you have? 2.) 3.) What is 40% of 17? 4.) 9 is 12% of what number? 6_ _ +(- )= 21 -33 5.) 5
WEEK 17, DAY 3 8_ 1 _ x = 10 2.) 5 What is the circumference? 1.) d = 3cm 3.) What is 130% of 12? 4.) What is 7% of 120? 5_ _ -21 +(- )= 31 5.) 2
WEEK 17, DAY 4 2.3 -1.6 = How much did I spend on my $24 meal with 7% tax and a 20% tip left after tax? 2.) 1.) 3.) 3.9 3 = 4.) 27 is 18% of what number? 4_ _ -63 +( )= -21 5.) 4
FRIDAY FIVE 3/5 of your class earned an A or a B last week. 1/4 of those teammates earned an A. What fraction of your class earned an A? 1.) 2.) You earn 5% interest on your $52. How much do you have? 3.) What is 130% of 12? 5_ _ 3.9 3 = -33 4.) 5.) +(- )= 21 6
BENCHMARK 3 WEEK 18
WEEK 18, DAY 1 If you read 40 pages in 2.5 hours, how many pages can you read in one hour? 2.) 1 4 1.) 5.75 - 2 = What is the diameter of this circle with a circumference of 22 inches? 3.) Your bill at a restaurant is $22.50. They add 8.5% tax. How much is the tax? 4.) d = ? If you add a 21% tip to the total (including tax) from problem #4, how much do you pay in total? 5.)
WEEK 18, DAY 2 -72 4 2.) Find the perimeter and area of a rectangle with a length of 12 inches and a width of 7 inches. 1.) Simplify: 4_ _ 3.) 53 +(- )= 11 3 A $61.50 video game is 78% off. How much do you pay? 4.) Simplify: 3(2x - 2) - 2(3 + x) 5.)
WEEK 18, DAY 3 Is it possible or not possible to draw a triangle with sides lengths of 4, 5 and 7? A field is 55 feet long and 15 feet wide. What is the area? 2.) 1.) -63 + (3.5 )= 3.) 4 Your bill at a restaurant is $20.30. They add 8% tax. How much is the tax? 4.) If you add a 20% tip to the total (including tax) in problem #4, how much do you pay in total? 5.)
WEEK 18, DAY 4 You are charged 27% interest each month on your credit card. If you charge $324 and do not pay it off after the first month, how much do you actually owe? 2.) 1.) What is the approximate radius of a circle with an area of 113 square cm? 4 7+3 3.) 5= $6 $5 allowance 4.) What is the slope of the increased allowance graph? $4 $3 8 10 12 14 5.) -7(5)(-2)(-4) = age
FRIDAY FIVE Is it possible or not possible to draw a triangle with sides lengths of 4, 5 and 7? 2.) What is the approximate radius of a circle with an area of 113 square cm? 1.) If you read 40 pages in 2.5 hours, how many pages can you read in one hour? 3.) A $61.50 video game is 78% off. How much do you pay? 4.) Simplify: 3(2x - 2) - 2(3 + x) 5.)
BENCHMARK 3 WEEK 19
WEEK 19, DAY 1 2.) 1.) Solve: 20 - 6 2 = Solve for x: 15 x =60 300 3.) Solve: 5x - 70 = 10 4.) You earn 5% interest on your $52. How much do you have all together? Three angles of a quadrilateral measure 25 , 40 , and 90 . What is the measure of the fourth angle? 5.)
WEEK 19, DAY 2 How much did Mike spend on a $14 meal with 7.5% tax? 1.) Is it possible to have a triangle with angles that measure 90 , 37.5 , and 52.5 ? Show your work! 2.) 3.) 37.62 4 = 4.) Solve and graph on a number line: -2x > 8 8_ 3_ 5.) +(- )= 31 -21
WEEK 19, DAY 3 What is the circumference in terms of ? What is the area? 1.) 2.) W = 5 cm L = 8 cm r = 4cm 3.) Solve: -4x + 20 = 0 4.) 108 is 90% of what number? 3 4 -1.25 = 5.)
WEEK 19, DAY 4 If you slice a cylinder perpendicularly to the base, what two dimensional shape will you create? 1.) 5 6 12 35 Multiply: 2.) 3.) 10.575 4.5 = 4.) Solve and graph on a number line: -3x > -9 4_ 5.) + (- ) = 31 -2.5
FRIDAY FIVE 8_ 1.) Solve for x: 3_ 2.) -21 +(- )= 31 15 x =60 300 108 is 90% of what number? 3.) 4.) Solve and graph on a number line: -2x > 8 If you slice a cylinder perpendicularly to the base, what two dimensional shape will you create? 5.)
BENCHMARK 3 WEEK 20
WEEK 20, DAY 1 Solve: 20 - 6 .24 = 1.) Solve for x: 15 30 2.) x = 250 4.) What shape will you create if you slice a triangular pyramid parallel to the base? 3.) Solve: -5(x - 10) = 30 Three angles of a quadrilateral measure 110 , 110 , and 70 . What is the measure of the fourth angle? What type of quadrilateral could this be? 5.)
WEEK 20, DAY 2 What is the length of a rectangle with a width of 7 cm an area of 84 square cm? Is it possible or not possible to draw a triangle with sides lengths of 4, 3 and 9? 2.) 1.) If you lose 20 games of solitaire for every 30 games you play, how many games will you lose if you play 270 games? 3.) Is it possible to slice a rectangular prism and get a triangle? Draw a picture to explain. 4.) 5.) Simplify: 4(2x - 2) - 2(3 - x)
WEEK 20, DAY 3 1.) List three shapes you can create by slicing a cone. Is it possible to have a triangle with angles that measure 110 , 37.2 , and 52.5 ? Show your work! 2.) What is the volume of triangular prism that has a base area of 15 cm2 and is 9 cm tall? 3.) 4.) Solve and graph on a number line: -2(x + 3) > 8 7 3 5 5.) = 30
WEEK 20, DAY 4 If you slice a cylinder parallel to the base, what two dimensional shape will you create? Why? 1.) 4 7 21 32 2.) Multiply: 56.25 - 2.25 = 3.) What is the circumference of circle with an area of 78.5 square feet? hint: use area to find the radius 4.) What is the volume of triangular prism that has a base area of 10 cm2 and is 8 cm tall? 5.)
FRIDAY FIVE 1 5 1.) What is the length of a rectangle with a width of 7 cm an area of 84 square cm? 2.) 37.5 = 3.) List three shapes you can create by slicing a cone. What is the volume of triangular prism that has a base area of 15 cm2 and is 9 cm tall? 4.) Solve: -5(x - 10) = 30 5.)
BENCHMARK 3 WEEK 21
WEEK 21, DAY 1 5 - 16 1 = . 1.) Solve: Name at least three 2D shapes you can create by slicing a triangular prism. Hint: draw a picture! 2.) Your date buys movie tickets ($22) and snacks ($14), then takes you to dinner ($47.50) and leaves a 22% tip. How much was spent for the entire night? 3.) What is the volume of a shoebox that is 12 inches long, 7 inches high, and 5 inches wide? 4.) 5.) _ 3_ - = 52 41 4
WEEK 21, DAY 2 1.) Solve using the correct order of operations: 9 (- 7) + 215 = 2.) (-24) - (824) - (-51) = Cindi finds a $89.50 sweater at 60% off. What percentage of the original price does she pay? From #3 above, what dollar amount does Cindi pay for her sweater? 3.) 4.) 1 7 4 9 5.) + =
WEEK 21, DAY 3 1.) 2.) A cereal box is 5 inches tall and 6 inches wide. If it can hold 360 cubic inches of rocks, what is the length? Solve for x: 2(x - 4) = 17 A circle has a diameter of 10 cm. What is the area? _ 4_ 3.) 4.) +(- )= 11 32 3 5 9 - .75 = 5.)
WEEK 21, DAY 4 Write two sentences answering the following question. How is adding fractions different from multiplying them? 8 9 4 8 9 4 1.) 3 + = 2.) 3 3.) = 4.) Shannon buys chicken, mashed potatoes, and a soda for $13.50. With 7.5% tax and a 18% tip, how much does she pay? 12 ft 5.) What is the volume: 6 ft 6 ft
FRIDAY FIVE 1.) Solve using the correct order of operations: 9 (- 7) + 215 = 2.) A circle has a diameter of 10 cm. What is the area? 5 9 3.) - .75 = 4.) What is the volume of a shoebox that is 12 inches long, 7 inches high, and 5 inches wide? Shannon buys chicken, mashed potatoes, and a soda for $13.50. With 7.5% tax and a 18% tip, how much does she pay? 5.)
BENCHMARK 3 WEEK 22
WEEK 22, DAY 1 What is the SURFACE AREA of a CUBE with a side length of 3 cm? 1.) You are charged 14% interest on your loan. If you borrow $725, how much do you actually owe? 2.) A square box is 9 cm tall. If you fill it 2/3 with water, how much water did you use? 3.) 4.) Simplify: 3x + 7 + 4(x - 2) 3 7 7 8 5.) - =
WEEK 22, DAY 2 1.) Your bill at a restaurant is $84.90. What will the tip be if you leave 20% for the server? What is the difference between the height of triangular prism and the height of the base of a triangular prism? Draw a picture to justify your answer. 2.) 3.) Solve for x and graph on a number line: -4(x + 3) = 62 4.) -5.24 4 = _ 123 Hint: How can you work SMARTER (not harder!) to solve this problem? + (-1.25) = 5.) 6
WEEK 22, DAY 3 60 - 7 9 = . Solve using the correct order of operations: 1.) 3 in 2.) What is the surface area: 4 in 3 4 7 in 9 = 3.) 20 You want to find out approximately how many 7th grade students in the state prefer math or language arts. You survey 50 students at your school. Is this a good sample? Why or why not? 4.) Robin buys a new outfit. Her total comes to $120.40. If the amount on the tags added up to $112, what was the tax percentage? 5.)
WEEK 22, DAY 4 Is it possible to create a trapezoid by slicing a rectangular pyramid? Draw a picture to prove your answer. 1.) 2.) (-5)(25)(-1)(-3) = A square box is 9 cm tall. If you fill it 1/3 with water, how much water did you use? Find the volume of a triangular prism that is 10 cm tall and has a triangular base with a height of 4 cm and a width of 5 cm. 3.) 4.) Every 10th shopper is asked to take a survey. What kind of sampling method is this? 5.)
FRIDAY FIVE Is it possible to create a trapezoid by slicing a rectangular pyramid? Draw a picture to prove your answer. 1.) 2.) -5.24 4 = A square box is 9 cm tall. If you fill it 2/3 with water, how much water did you use? 3.) 3 in 4 in 4.) What is the surface area: 7 in You want to find out approximately how many 7th grade students in the state prefer math or language arts. You survey 50 students at your school. Is this a good sample? Why or why not? 5.)
BENCHMARK 3 WEEK 23
WEEK 23, DAY 1 Mike rolls two dice, adds up the sum, and records his results, below. What is the experimental probability of the sum being odd? 1.) 20 out of 80 seventh graders prefer shopping over studying. What percentage of them prefer to shop? 2.) How many 2D shapes can you create by slicing a triangular prism? Support your answer with a drawing. 3.) Two angles of a triangle are each 50 . What must the third angle measure? What kind of triangle is this? 5.) 6 8 3.6 - ( - ) = 4.)
WEEK 23, DAY 2 1.) Zac surveyed his friends and found out that 6 out of 10 of them liked hip-hop. What percentage is that? Nicole has 6 red marbles and 6 blue marbles in a bag. She draws 2 marbles at a time, records the results, and returns them to the bag. Using the table below, what is the experimental probability of her drawing 2 blue marbles next? 2.) 3.) What is 110% of 24? Laura saves 25% on a $249 hotel room. How much does she pay? 5.) 4.) Solve for x: 30 - 4x = 68
WEEK 23, DAY 3 A square box is 9 cm tall. If you fill it 1/3 with water, how much water did you use? 1.) 2.) What is the area of circle with a circumference of 12.56 feet? 3_ 2 5_ 3.) 42 +( - )= 4.) -5.48 + 2.24= From a survey of 100 individuals who enjoy pizza, 10 said they like pepperoni, 30 said they like combination, 18 said they like cheese, and 42 said they like sausage. Out of 3,000 individuals, predict how many would like either pepperoni or sausage pizza. 5.)
WEEK 23, DAY 4 What is the volume of a rectangular prism which measures 6 feet by 9 feet by 3 feet? 1.) Find the surface area of a cube with a side length of 4 cm. 2.) 3.) What is 3/4 as a percent and a decimal? At a store, 3 people buy hats, 1 person buys jeans, 4 people buy sunglasses and 1 person buys nothing. What is the experimental probability that the next person will buy jeans? 60 350 240 = 4.) 50 5.)
FRIDAY FIVE Mike rolls two dice, adds up the sum, and records his results, below. What is the experimental probability of the sum being odd? 1.) 2.) Find the surface area of a cube with a side length of 4 cm. Nicole has 6 red marbles and 6 blue marbles in a bag. She draws 2 marbles at a time, records the results, and returns them to the bag. Using the table below, what is the experimental probability of her drawing 2 blue marbles next? 3.) 60 350 50 Solve for x: 30 - 4x = 68 = 240 4.) 5.)
BENCHMARK 3 WEEK 24
WEEK 24, DAY 1 1.) 18 out of 90 seventh graders prefer pizza over burgers. What percentage of them prefer burgers? 2.) A bowl contains 7 grapes, 4 strawberries and 10 blueberries. You choose two without looking. What is the probability that you chooses a grape and then a blueberry? 4.) A box of cookies is 12 inches tall and 5 inches wide and holds 600 cubic inches. What is the length of the box? What is the surface area: 3.) 4 in 2 in 11 in 5.) You earn 5% interest each month on your $600. How much do you have at the end of one month?
WEEK 24, DAY 2 An ice rink is 35 feet long and 12 feet wide. What is the area? 1.) 2.) A jar contains 7 quarters, 4 pennies and 10 dimes. Lilly chooses two coins without looking. What is the probability that she chooses a quarter and then a dime? 5_ 3.) -23 4.) +( )= 1.25 (-3)(30) = A square container is 9 cm tall. If you fill it 2/3 with apple juice, how much juice did you use? 5.)
WEEK 24, DAY 3 Name one 2D shape you can create by slicing a cone that you cannot create by slicing a cylinder. Justify your answer with a drawing. 1.) 3.) Find the surface area of object A. 2.) Find the volume of object A. 4.) There are 4 green marbles, 6 blue marbles, 5 red marbles, and 3 teal marbles in a jar. Two marbles are selected and marbles are not replaced. What is the probability of selecting a blue marble, then a teal marble? object A You are buying a circular carpet for your bedroom. The diameter is 9 feet. How much carpet should you buy? 5.)
WEEK 24, DAY 4 Object A 1.) 2.) What is the surface area of object A: 5 in What is the volume of object A: 3.) -105.504 8.4 = 2 in 10 in You have 4 Oreos and 2 chocolate chip cookies in a jar. What is the probability of pulling (and eating) two Oreos in a row? 4.) Mike rolls two dice, adds up the sum, and records his results, below. What is the experimental probability of the sum being EVEN? 5.)
FRIDAY FIVE A square container is 9 cm tall. If you fill it 2/3 with apple juice, how much juice did you use? 1.) A bowl contains 7 grapes, 4 strawberries and 10 blueberries. You choose two without looking. What is the probability that you chooses a grape and then a blueberry? Name one 2D shape you can create by slicing a cone that you cannot create by slicing a cylinder. Justify your answer with a drawing. 2.) 3.) 4.) You are buying a carpet for a circular bedroom. The diameter is 9 feet. How much carpet should you buy? Object A What is the surface area of object A: 5.) 5 in 10 in 2 in
