Adding and Subtracting Decimal Numbers with Model

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

86.04 + 4.04

• 9.044
• 9044
• 90.08
• 90.44

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CCSS.6.NS.B.3

89.34 + 98

• 100
• Apples
• 187.34
• 18734

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CCSS.6.NS.B.3

567.004 + 89.9

• Pickles
• 656904
• 656.904
• 6569.04

Tags

CCSS.6.NS.B.3

178.34 + 78.04

• 25638
• 256.38
• Tamales
• 2.5638

Tags

CCSS.6.NS.B.3

90 - 10.1

• 79.9
• 799
• 80.1
• Lingonberry 

Tags

CCSS.6.NS.B.3

87.03 + 90.9

• 1779.3
• Watermelon
• 177.93
• 94

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

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

Find the difference 9.73 - 2.52

• 7.22
• 7.23
• 7.21
• 7.34

Tags

CCSS.6.NS.B.3