Decimals Operations

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

Find the sum 3.35 + 1.4 + 3.65

• 8.9
• 8.22
• 8.43
• 8.4

Tags

CCSS.6.NS.B.3

89.34 + 98

• 100
• Apples
• 187.34
• 18734

Tags

CCSS.6.NS.B.3

567.004 + 89.9

• Pickles
• 656904
• 656.904
• 6569.04

Tags

CCSS.6.NS.B.3

4 + 3.76 = 

• 7.76
• 3.80
• 4.16
• 3.72

Tags

CCSS.5.NBT.B.7

45 + 12.4

• 12.85
• 1.285
• 57.4
• 1.69

Tags

CCSS.6.NS.B.3

.4 + .4

• 8
• .8
• .16
• 0

Tags

CCSS.5.NBT.B.7

What is the rule for adding decimals?

• Add first
• Line up the decimals first, then fill in with zeros.
• Move the decimal to the right the total amount of numbers after the decimal.
• Subtract

Tags

CCSS.6.NS.B.3

3 + 1.2

• 3.3
• .42
• 42
• 4.2

Tags

CCSS.5.NBT.B.7

54.26 + 785.2

• 839.46
• 78.36
• 83,946
• 8394.6

Tags

CCSS.6.NS.B.3