4th Math Review: 4.1DF, 4.2G, 4.3ABCEG

4th Math Review: 4.1DF, 4.2G, 4.3ABCEG

Multiple Choice

• 0.5

• 5.0

• 0.05

• 0.15

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

Billy and Jason raked leaves in the backyard. They had ten trash bags for bagging the leaves. Billy used 2/10 of the bags. Jason used 3/10 of the bags. Later their friend Michael came over to help. He used 2/10 of the bags. What fraction of the bags were NOT used?

• 7/10 of the bags
• 5/10 of the bags
• 4/10 of the bags
• 3/10 of the bags

Multiple Choice

Which equation correctly represents the colored portion of picture above?

• 4/10 + 2/10 + 1/10 = 7/10

• 4/10 + 3/10 = 7/10

• 4/10 + 2/10 + 1/10 = 8/10

• 4/10 + 2/10 + 1/10 + 3/10 = 10/10

Multiple Choice

How can you decompose 3/9 into a sum of unit fractions?

• 1/9 + 1/9 + 1/9

• 2/9 + 1/9

• 1/3 + 1/3

• 3/9 + 1/9

Multiple Choice

Amanda had the following coins in her pocket:
6 pennies
1 nickel
3 dimes
5 quarters
Which equation can be used to find the fraction of coins in Amanda's pocket that are pennies or dimes?

• 6/15 + 1/15 = 7/15
• 1/15 + 5/15 = 6/15
• 3/15 + 5/15 = 8/15
• 6/15 + 3/15 = 9/15

Multiple Choice

Point F represents which decimal and fraction?

• 0.7   ^7/₁₀
• 0.7   ⁷/₁₀₀
• 0.07   ⁷/₁₀₀
• 0.07   ^7/₁₀

Multiple Choice

• 45 ⁶/₁₀   45.06 
  
• 45 ⁶/₁₀₀   45.6 
• 45 ⁶/₁₀₀   45.06 
• 45 ⁶/₁₀   45.6 

Multiple Choice

Which fraction is greater than 3/8? Use the number lines to help you.

• 2/16
• 3/16
• 1/4
• 7/16

Multiple Choice

Which fractions are equivalent?

• 1/3 = 2/6
• 2/4 = 3/5
• 2/3 = 4/5
• 1/4 = 4/5

Multiple Choice

Use the number line to find one equivalent fraction for 3/4.

• 7/8
• 6/8
• 13/16
• 2/8

Multiple Choice

Use the number line to find one equivalent fraction for 1/8.

• 1/16
• 1/4
• 2/16
• 3/8

Multiple Choice

Which model represents a number greater than 0.65?

Multiple Choice

• 4/0

• 1/2

• 6/8

• 6/16

Multiple Choice

Roxanna has $\frac{42}{100}$  

 of a dollar in change. Which shows the amount of change she has?

• $4.20

• $42

• $0.42

• $1.00

Multiple Choice

7 dimes can be written as either   0.7   OR  0.70  in decimal form.  

• True

• False