Pre-Algebra Midterm Review Questions and Solutions

1 / 31

Embed Share

Prepare for your pre-algebra midterm with these practice questions covering various topics such as evaluating expressions, finding values, and solving word problems. Test your understanding of algebraic concepts with step-by-step solutions provided for each question.

aqil_8 Follow

Uploaded on Mar 22, 2025 | 0 Views

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. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.

You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.

Download 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.

E N D

Presentation Transcript

PRE-ALGEBRA MIDTERM REVIEW

QUESTION #1 Evaluate: 6 (-7) - (-4) 17

QUESTION #2 Evaluate: (-3)(-8)(2) 48

QUESTION #3 Evaluate x + ? + 4 when x = 12 and y = -7. 15

QUESTION #4 Evaluate -x y when x = 6 and y = -13. -19

QUESTION #5 Evaluate xy 2y+x when x = 3 and y = -2. -7

QUESTION #6 Evaluate x4 when x = 3. 81

QUESTION #7 Write an equivalent expression: 2x 3 (2x 1) -4x + 3

QUESTION #8 Find the value: 81 2 (52- 2 6) 2 29

QUESTION #9 Find the value: 100 5 25 + 12 32

QUESTION #10 A contestant eats 2 pies in 12 minutes. If he continues to eat pies at the same rate, how many will he eat in 1 hour? 10

QUESTION #11 The ratio of boys to girls at a Lenape dance is 2:3. If there are 40 students at the dance, how many are boys? How many are girls? 16 boys; 24 girls

QUESTION #12 Find the value of x. 6 9=4 x = 6 ?

QUESTION #13 Write 6 less than the product of a number and 4 as an algebraic expression. 4x - 6

QUESTION #14 There are 4 blue chips, 6 red chips, and 7 white chips in a bag. What is the probability of pulling a red chip? 6/17

QUESTION #15 There are 4 blue chips, 6 red chips, and 7 white chips in a bag. What are the odds of picking a white chip? 7 to 10

QUESTION #16 Dunkin Donuts offers 3 sizes (S, M, L) and either coffee, tea, espresso, or hot chocolate. How many options does Mrs. DiFran have??? 3 4 = 12 ???????

QUESTION #17 Solve. 1 2? 4 = 12 ? = 32

QUESTION #18 Solve. 2? (? + 3) = 3? ? = 11 2

QUESTION #19 Solve. ? 8= 12 ? = 96

QUESTION #20 Solve. 2? 6 4? = 12 ? = 9

QUESTION #21 ??? ~ ???, and m<B = 54 . Based on this information, which angle is congruent to <B? m< ? = 54

QUESTION #22 There are 420 red and green marbles in a bag. The ratio of red to green marbles is 3:1. How many green marbles are in the bag? 105 green marbles

QUESTION #23 A store sells 112 games in 7 hours. If this continues at the same rate, how many games would they expect to sell in the next hour? 16 games