Adding and Subtracting Decimals Without Regrouping

80.93 - 68 =

• 12.93

• 81.61

• 148.93

• 86.13

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

• $28.73

• $11.27

• $17.85

• $13.42

Annie buys shoes and top for $47.82 and $13.36 She gives $100. How much change did she receive?

• $38.802

• $38.98

• $38.082

• $38.82

Paige was measuring how much taller she got over two years. In the first year she grew 4.62 cm. In the second year she grew 7.7 cm. How much taller did she get altogether?

• 12.3 cm

• 3.8 years

• 12.32 cm

• 12.32 years

Tyra went to the movies and bought a coke for $1.25, popcorn for $4.25 and peanut butter M&Ms for $3. How much did Tyra spend in all?

• $5.53

• $8.50

• $7.53

• $10.50

Answer explanation

IN ALL --> Adding

Ben bought a sandwich for $8.82. He paid with a ten-dollar bill. How much change did Ben receive?

• $18.18

• $12

• $1.18

• $8.82

Answer explanation

How much CHANGE means subtracting.

Ms. Fletcher got $16.72 worth of gas. If Ms. Fletcher paid with a twenty-dollar bill, how much change will she receive?

• $36.72

• $3.28

• $26.19

• $4.72

Answer explanation

CHANGE means subtracting.

Amelia bought a bag with 5.8 pounds of flour in it. She used 0.97 pounds of flour. How much flour does Amelia have left?

• 4.83 pounds

• 5.90 pounds

• 6 pounds

• 6.77 pounds

Answer explanation

LEFT means subtracting.

Ian bought a pair of shoes for $48 and a pair of socks for $7.55. How much did Ian spend in all?

• $28.03

• $55.55

• $35.32

• $15.21

Answer explanation

IN ALL --> Adding