Add/Subtract Decimals Test

What is the first step when adding and subtracting decimals?

• Line up the numbers
• Line up the decimals
• Add or subtract like normal
• Add in placeholders

Tags

CCSS.5.NBT.B.7

2.3 + 3.4

• 5.7
• 57
• 3.8
• 2.4

Tags

CCSS.6.NS.B.3

5.8 + 4.289

• 100.89
• 10.089
• 10089
• 9.89

Tags

CCSS.6.NS.B.3

1.09 + 0.65

• 17.4
• 2.02
• 1.74
• 2.55

Tags

CCSS.6.NS.B.3

4.672 + 15.3

• 19.972
• 20.23
• 202.3
• 19.927

Tags

CCSS.6.NS.B.3

5.49 + 0.5=

• 4.54
• 5.55
• 5.54
• 5.9

91.55 + 7.6=

• 99.15
• 98.15
• 99.10
• 98.1

4.2 + 7.98=

• 11.18
• 12.11
• 12.19
• 12.18

38.94-8.25

• 31.2
• 8.34
• 30.12
• 30.69

Tags

CCSS.6.NS.B.3

7-4.29

• 2.71
• 3.17
• 3.76
• 2.81

Tags

CCSS.5.NBT.B.7