Subtracting Decimals

Adding and Subtracting Decimals

5. NSBT.7 Add, subtract, multiply, and divide decimal numbers to hundredths using concrete area models and drawings.

Today's Learning Objective

Today we will be able to add and subtract decimals to the hundredths place.

APK

Show me your prior knowledge!

Multiple Choice

What is 45.018 in written form?

• forty five and eighty thousandths

• forty five and eighteen

• forty five and eighteen thousandths

• forty five decimal eighteen

Teacher Model

Multiple Choice

7.05 - 4.6 =

• 2.45
• 3.65
• 11.65
• 11.45

Multiple Choice

94 - 4.8 =

• 89.2
• 5.4
• 90.80
• 98.8

Multiple Choice

32.15 + 24.15 =

• 8.0
• 12.0
• 56.30
• 12.30

Multiple Choice

2 - 0.43 =

• 0.45
• 1.57
• 0.41
• 2.43

Multiple Choice

21 + 4.09 =

• 4.30
• 6.19
• 25.09
• 16.91

Multiple Choice

123.6 - 0.08 =

• 123.2
• 122.8
• 124.4
• 123.52

Multiple Choice

80.93 - 68 =

• 12.93
• 81.61
• 148.93
• 86.13

Multiple Choice

2.98 + 5.3 =

• 2.51
• 8.28
• 3.63
• 2.37