Subtracting Decimals
Complete the equations below
Subtract 0.7 from the numbers below
| ||
Number
|
Equation
|
Answer
|
1.6
|
1.6-0.7
|
0.9
|
1.3
|
1.3-0.7
|
0.6
|
21.1
|
21.1-0.7
|
20.4
|
161.2
|
161.2-0.7
|
160.5
|
37.6
|
37.6-0.7
|
36.9
|
Subtract 0.9 from the numbers below
| ||
Number
|
Equation
|
Answer
|
1.6
|
1.6 -0.9
|
0.7
|
2.1
|
2.1-0.9
|
1.2
|
55.4
|
55.4-0.9
|
54.5
|
64.6
|
64.6-0.9
|
63.7
|
111.8
|
111.8-0.9
|
110.0
|
Subtract 0.5 from the numbers below
| ||
Number
|
Equation
|
Answer
|
1.1
|
1.1 -0.5
|
0.6
|
9
|
9-0.5
|
0.4
|
32.2
|
32.2-0.5
|
31.7
|
89.4
|
89.4-0.5
|
88.9
|
134.3
|
134.3-0.5
|
133.8
|
Subtract 0. 4 from the numbers below
| ||
Number
|
Equation
|
Answer
|
1.2
|
1.2 -0.4
|
0.8
|
4.1
|
4.1-0.4
|
3.7
|
44.3
|
44.3-0.4
|
43.9
|
341.2
|
341.2-0.4
|
340.8
|
Walt: Use the 'add don't subtract' strategy when solving subtraction problems
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