M14 Pre-test

Select all the equations that are a reasonable estimate of 2.83 – 1.19.

• 3 – 1 = 2

• 3 – 1.25 = 1.75

• 2.75 – 1.5 = 1.25

• 3 – 2 = 1

• 2.75 – 1.25 = 1.5

Callie used 8.5 feet of blue fabric and 12.75 feet of red fabric to make a banner for a parade. How many feet of fabric did she use to make the banner?

• 20.25

• 20.8

• 21.25

• 21.7

Tags

CCSS.6.NS.B.3

Rahul’s puppy weighed 34.9 kilograms at the end of February. It weighed 46.4 kilograms at the end of March. Which equation models how to find how many kilograms Rahul’s puppy grew?

• 34.9 + 46.4 = 80.3

• 34.9 + 46.4 = 81.3

• 46.4 – 34.9 = 12.5

• 46.4 – 34.9 = 11.5

Tags

CCSS.6.NS.B.3

Which expression represents the shaded parts of the visual model?

• 0.02 + 0.17

• 0.2 + 0.17

• 0.02 + 0.017

• 0.2 + 1.7

Answer explanation

The shaded parts in the visual model are represented by 0.2 + 0.17, which equals 0.37. Therefore, the correct choice is 0.2 + 0.17.

Tags

CCSS.5.NBT.B.7

Mr. Johnson spent $51.94 at the mall yesterday. He paid $28.19 for a sweater and $7.86 for lunch. If he spent the rest of his money on books, how much did Mr. Johnson pay for the books?

• $15.89

• $15.91

• $15.99

• $16.01

Answer explanation

Mr. Johnson spent $51.94, paid $28.19 for a sweater and $7.86 for lunch. The amount spent on books is $51.94 - $28.19 - $7.86 = $15.91. Therefore, Mr. Johnson paid $15.91 for the books.

Tags

CCSS.6.NS.B.3

Add or subtract. 39.47 + 8.6 =

Tags

CCSS.6.NS.B.3

Add or subtract. 17.01 – 4.52 =

Tags

CCSS.5.NBT.B.7

Add or subtract. 90.8 + 667.1 + 5.23 =

Tags

CCSS.6.NS.B.3

A teacher wants to order the new playground toys listed in the table. The teacher's budget for the toys is $30. Does she have enough money in her budget to buy all of the playground toys? __________, because the total cost of the playground toys is __________.

Tags

CCSS.7.EE.B.3

Stella boiled 3.5 cups of water in a kettle. She then used 0.85 cup of the water to make tea. How many cups of water were left in the kettle?__________ cups

Tags

CCSS.6.NS.B.3