Multiplying and dividing decimals

Explain why 0.1 x 0.01 should be equal to 0.001

Tags

CCSS.5.NBT.B.7

 

Choose the option you agree with most

• I don’t understand decimals at all

• Decimals make perfect sense to me

• I sort of understand decimals 

0.6 x 0.5

Tags

CCSS.6.NS.B.3

Show 3.24 divided by 2.3 using the standard algorithm

Tags

CCSS.6.NS.B.3

Maria wants to go to the movies with her friends. Each ticket is $9.50. How much would 5 tickets cost?

• $47

• $9.50

• $47.50

Tags

CCSS.7.EE.B.3

Each goldfish cost $0.98. Ben bought 12. How much money did Ben spend?

• $10.66

• $11.76

• $12.15

Tags

CCSS.7.EE.B.3

• 19.2 x 4

• 19.2 - 4

• 19.2 + 4

Tags

CCSS.6.NS.B.3

Which equation is represented by the model?

The book store is having a sale on bookmarks. Each bookmark is on sale for $0.84. Each student in Ms. Duke's class decides to buy a bookmark. There are 23 students in Ms. Duke's class. How much will the class spend on bookmarks at the book store?

• $5.56

• $15.34

• $19.32

• $21.01

Tags

CCSS.6.NS.B.3

Emma has 10 pounds of trail mix to divide into 8 bags. How much trail mix will go in each bag?

• 0.125 trail mix

• 12.5 pounds

• 1.25 pounds

• 12.5 trail mix

Tags

CCSS.7.EE.B.3