Adding and Subtracting Decimals

A jeweler has 122.83 grams of silver.  He uses 45.7 grams of the silver to make a necklace and earrings.  How much silver does he have left?

• 168.53 g
• 77.13 g
• 118.26 g
• 87.13 g

Tags

CCSS.6.NS.B.3

Angela runs her first lap around the track in 4.35 minutes, her second lap in 3.9 minutes and her third lap in 5.102 minutes.  What was her total time for the three laps?

• 5.576 min

• 8.25 min

• 13 min

• 13.352 min

Tags

CCSS.6.NS.B.3

Add.
-5.62 + (-12.9)

• 18.52

• -18.52

• -17.52

• 6.91

Tags

CCSS.7.NS.A.1C

• $573.31

• $104.63

• $296.57

• $297.60

Tags

CCSS.6.NS.B.3

• $13.37

• $70.87

• $26.63

• 60.87

Tags

CCSS.6.NS.B.3

• 195.02

• 33.66

• 72.54

• 33.6

Tags

CCSS.6.NS.B.3

Mrs. Coll received $10.00 Starbucks gift card from a friend for her birthday. She bought 1 coffee jelly frappuccino for $1.56. How much does she have remaining on her gift card?

• $ 9.54

• $ 8.54

• $ 8.44

• $ 7.54

Tags

CCSS.6.NS.B.3

-12.4 + 9.2 + 1 

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

• 8.49

• 2.99

• 6.79

• 3.29

Tags

CCSS.7.NS.A.3

• 4.60

• 40.08

• 29.48

• 9.92

Tags

CCSS.6.NS.B.3