Adding, Subtracting, Multiplying Decimals

19.47 + 5.8

• 26.39

• 25.27

• 25.05

• 26.27

Tags

CCSS.6.NS.B.3

George went to the grocery store and spent $36.31. He then spent $23.84 at the gas station. How much money did George spend in total?

• $60.15

• $59.15

• $61.15

• $58.15

Tags

CCSS.6.NS.B.3

52.4 − 1.76

• 51.64

• 50.64

• 50.46

• 51.64

Tags

CCSS.6.NS.B.3

Emily has $484.63 in her bank account. She withdrew $153.50 to buy a new phone. How much money does she have in her bank account?

• $331.13

• $331.63

• $330.13

• $330.63

Tags

CCSS.6.NS.B.3

3.3 × 4.2

• 138.6

• 1.386

• 14.86

• 13.86

Tags

CCSS.6.NS.B.3

2.6 × 0.7

• 14.2

• 1.42

• 18.20

• 1.82

Tags

CCSS.6.NS.B.3

A bike trail around a local park is 5.38 miles. If Rodrigo bikes around the park 9 times, how many miles did he bike in total?

• 48.42 miles

• 48.52 miles

• 47.42 miles

• 47.52 miles

Tags

CCSS.7.EE.B.3

Ellie buys some craft supplies. The supplies cost a total of $6.43. She pays with a $20 bill. How much change does she receive?

• $135.7

• $13.57

• $13.75

• 13.75

Tags

CCSS.6.NS.B.3

How do you solve problems that involve adding decimals?

• if the decimal is in the house, raise it to the roof

• Bring UP the decimal point

• Line up the decimals

• Completely ignore the decimal

Tags

CCSS.6.NS.B.3

How do you solve problems that involve subtracting decimals?

• if the decimal is on the side, slide, slide

• Bring UP the decimal point

• Line up the decimals

• Completely ignore the decimal

Tags

CCSS.5.NBT.B.7