Unit 2 Assessment - Decimal Operations

A plant grows 1.8 centimeters a month. There are 12 months in a year. How many centimeters will the plant grow in 1 year? Show your work.

_________ centimeters

Tags

CCSS.7.EE.B.3

What is the product of 0.7 and 3.4?

• 0.238

• 2.38

• 23.8

• 238

Tags

CCSS.6.NS.B.3

Alyssa is helping to set up drinks and snacks for a luncheon. Alyssa combines a 10.2-gram bag of pretzels and a 21.3-gram bag of snack mix. She puts an equal amount of the combined pretzel and snack mix into each of 3 snack bags. How many grams of mix does Alyssa put into each snack bag? Show your work. Hint: add then divide…

Alyssa puts ____________________ grams of mix into each snack bag.

Tags

CCSS.7.NS.A.3

A fabric store sells a certain fabric for $1.75 a yard. A customer buys 6 yards of that fabric. How much does the customer pay altogether for the fabric? Show your work.

Tags

CCSS.7.EE.B.3

What is the quotient? 25.35 ÷ 5?

• 5.07

• 0.507

• 507

• 50.7

Tags

CCSS.5.NBT.B.7

Brooklyn’s tablet records her screen time. One week, she spends 11.03 hours listening to music, 2.67 hours reading, and 0.9 hours playing games on her tablet. What is Brooklyn’s total screen time?

• 13.50 hours

• 13.79 hours

• 14.60 hours

• 14.87 hours

Tags

CCSS.6.NS.B.3

What is the value of the expression 13.5 – 6.48? Show your work!

Tags

CCSS.5.NBT.B.7

BONUS: What do we call this operation? Hint: It is what we use to check our work (for subtraction we use addition, for multiplication we use division).

Tags

CCSS.HSN.CN.A.2