add and subtract with decimals

5.66 + 4.25=

• 10.91
• 9.91
• 8.91
• 9.90

Tags

CCSS.6.NS.B.3

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours
• 30 hours
• 31 miles
• 31.8 hours

Tags

CCSS.6.NS.B.3

Ms. Hvozdik ran 12.3 mile on Saturday.  Ms. Chaney ran 4.9 miles.  How much farther did Mrs. Hvozdik run than Ms. Chaney? 

• 7.4
• 17.2
• 8.6
• 8

Tags

CCSS.6.NS.B.3

69+18=

• 87
• 77
• 71
• 51

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

75-27

• 43

• 48

• 36

• 57

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

824-195

• 300
• 529
• 629
• 129

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

There were 323 postcards on the table. Morgan and Stephen use 125 of them. How many postcards were left?

• 198 postcards
• 0
• 448
• 498

Tags

CCSS.3.OA.D.8

509 + 372 =

• 991
• 756
• 881
• 893

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

2nd grade collected 235 cans for the food drive. 3rd grade collected 155 cans. 4th grade collected 258 cans.  How many cans did 2nd and 4th grade collect? 

• 380
• 390
• 493
• 483

Tags

CCSS.3.OA.D.8

Round to the hundreds. 1,872

• 1,800
• 1,900
• 1,870
• 1,970

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3