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Math · Grade 1

1st Grade Subtraction Worksheets

Twenty subtraction facts within 20 problems for grade 1, written in columns, so the place values line up. On this sheet 6 of the 20 problems need regrouping (borrowing), and no answer is below zero. The answer key prints on its own page. Switch to version B or C for a new set, or open it in the builder to change anything.

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Version A · 1 page + answer key · prints on US Letter or A4Customize version A

Math · SubtractionAges 6–7 · Grade 1

Subtraction Drill

Subtract. Check by adding your answer to the bottom number. 20 problems.

NameDate
1.17−3
2.4−4
3.5−3
4.16−3
5.16−9
6.12−3
7.5−1
8.12−8
9.16−8
10.17−1
11.9−1
12.3−3
13.12−9
14.18−0
15.4−2
16.8−0
17.17−9
18.8−6
19.7−4
20.18−4
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn
Math · SubtractionAges 6–7 · Grade 1

Subtraction DrillANSWER KEY

Answers for all 20 problems.

1.17−314
2.4−40
3.5−32
4.16−313
5.16−97
6.12−39
7.5−14
8.12−84
9.16−88
10.17−116
11.9−18
12.3−30
13.12−93
14.18−018
15.4−22
16.8−08
17.17−98
18.8−62
19.7−43
20.18−414
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn

Version B · 1 page + answer key · prints on US Letter or A4Customize version B

Math · SubtractionAges 6–7 · Grade 1

Subtraction Drill

Subtract. Check by adding your answer to the bottom number. 20 problems.

NameDate
1.17−5
2.17−9
3.8−0
4.16−6
5.8−1
6.10−4
7.5−5
8.16−10
9.3−3
10.18−3
11.7−7
12.2−1
13.4−1
14.6−1
15.12−8
16.7−5
17.2−2
18.11−2
19.6−0
20.10−10
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn
Math · SubtractionAges 6–7 · Grade 1

Subtraction DrillANSWER KEY

Answers for all 20 problems.

1.17−512
2.17−98
3.8−08
4.16−610
5.8−17
6.10−46
7.5−50
8.16−106
9.3−30
10.18−315
11.7−70
12.2−11
13.4−13
14.6−15
15.12−84
16.7−52
17.2−20
18.11−29
19.6−06
20.10−100
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn

Version C · 1 page + answer key · prints on US Letter or A4Customize version C

Math · SubtractionAges 6–7 · Grade 1

Subtraction Drill

Subtract. Check by adding your answer to the bottom number. 20 problems.

NameDate
1.3−2
2.14−4
3.6−4
4.2−1
5.11−4
6.7−6
7.5−5
8.12−8
9.6−2
10.3−1
11.14−2
12.12−3
13.14−1
14.16−1
15.12−7
16.13−3
17.8−3
18.5−0
19.18−6
20.5−1
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn
Math · SubtractionAges 6–7 · Grade 1

Subtraction DrillANSWER KEY

Answers for all 20 problems.

1.3−21
2.14−410
3.6−42
4.2−11
5.11−47
6.7−61
7.5−50
8.12−84
9.6−24
10.3−12
11.14−212
12.12−39
13.14−113
14.16−115
15.12−75
16.13−310
17.8−35
18.5−05
19.18−612
20.5−14
Problems are made fresh from a seed; answers are computed.More free worksheets: handeware.com/learn

How to use it

  1. Print the sheet. The answer key comes out as its own page, so you can keep it back.
  2. Work for accuracy first. Once it is easy, time it and try to beat your time.
  3. Check with the key and redo any that were missed.
  4. For a fresh set of problems, pick version B or C above.

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