Checkpoint 5 Review

​Mixed Review

Multiple Choice

What is the total number of hours the three employees work in an average week?

• A. 88.125

• B. 88.25

• C. 88.375

• D. 88.45

Multiple Choice

Emma has a piece of paper that is 0.30 meter long. Each piece she cuts off is 0.05 meter long.

What is the length of the paper that remains after Emma cuts off 4 pieces?

• A. 0.10 meter

• B. 0.20 meter

• C. 0.25 meter

• D. 0.15 meter

Multiple Choice

Mr. Lewis has two trees. The first tree has a height of 0.9 meter. The second tree is 0.28 meter shorter than the first tree.

What is the height of Mr. Lewis’s second tree?

• A. 0.62

• B. 0.68

• C. 0.72

• D.1.18

Multiple Choice

Jordan estimates that he has about $10.00 left on his gift card.

What assumption did Jordan use to make his estimate?

• A. The gift card started with $15.00
  

• B. The gift card started with $12.00

• C. The gift card started with $18.00

• D. The gift card started with $20.00

Multiple Choice

Ms. Green is making smoothies for her class. She has 4.5 liters of smoothie and pours equal amounts into 9 cups. What is the amount of smoothie in each cup?

• A. 0.5 liter

• B. 1.5 liters

• C. 4.0 liters

• D. 40.5 liters

Multiple Choice

Marcus wants to buy 6 juice boxes that cost $1.45 each. How much do the juice boxes cost altogether, without tax?

• $1.45

• $9.90

• $7.70

• $8.70

Multiple Choice

Lena is helping build a treehouse. She buys 3 wooden boards that are 12.4 meters long each and 2 more boards that are 9.6 meters long each.

How many meters of wood did Lena buy altogether?

• 48.0 meters

• 43.2 meters

• 56.4 meters

• 55.2 meters

Multiple Choice

If the patterns continue, how much more money will Ms. Lopez have saved than Mr. Green at the end of 5 months?

• $40

• $55

• $70

• $25

Multiple Select

Marcus and Olivia each thought of five numbers. Marcus’s first number was 2, and Olivia’s first number was 2. Marcus added 3 each time to get his other numbers. Olivia added 6 each time to get her other numbers.

Which statements are correct? Select THREE that apply.

• Olivia’s third number was 14.

• Marcus’s second number was 5.

• Olivia’s fourth number was twice as large as Marcus’fourth number.

• Olivia’s fifth number was 26.

• Marcus’s third number was twice as large as Olivia’s third number.

Multiple Choice

Which rule BEST describes the relationship between the input and output values?

• The output is 4 more than the input.

• The output is 2 more than the input.

• The output is 4 times the input.

• The output is 2 times the input.

Multiple Select

Which statements are true?

Choose the FOUR correct answers.

• The missing number in Pattern 1 is 58.

• The rule for Pattern 2 is “add 5.”

• The number after 32 in Pattern 2 is 37.

• The rule for Pattern 1 is “subtract 8.”

• The missing number in Pattern 2 is 27.

Multiple Choice

Noah and Priya took a history test with 100 questions.
Noah answered 78/100 questions correctly, and Priya answered 84/100 questions correctly.

Which number sentence correctly compares Noah’s and Priya’s scores in decimal form?

• A. 0.78 = 0.84

• B. 0.78 > 0.84

• C. 0.78 < 0.84

• D. 0.84 < 0.78

Multiple Choice

What is the product of
5.4 × 3.2?

• A. 16.28

• B. 17.28

• C. 172.8

• D. 1.728