Worksheet Generator

Choose a skill and how many problems you want, then print. Press New sheet when you want a different page.

Subtraction within 20

Grade 1 · 20 problems · differences within 20 · includes answer key · CCSS.1.OA.C.6

Subtract.

1.
11 - 0 = ____
2.
20 - 14 = ____
3.
16 - 6 = ____
4.
15 - 3 = ____
5.
16 - 12 = ____
6.
13 - 2 = ____
7.
18 - 9 = ____
8.
12 - 4 = ____
9.
13 - 7 = ____
10.
13 - 13 = ____
11.
3 - 3 = ____
12.
2 - 0 = ____
13.
6 - 5 = ____
14.
1 - 1 = ____
15.
6 - 4 = ____
16.
7 - 7 = ____
17.
9 - 0 = ____
18.
2 - 1 = ____
19.
5 - 0 = ____
20.
4 - 2 = ____

Answer key

1. 11
2. 6
3. 10
4. 12
5. 4
6. 11
7. 9
8. 8
9. 6
10. 0
11. 0
12. 2
13. 1
14. 0
15. 2
16. 0
17. 9
18. 1
19. 5
20. 2

What this maker does

Use this when the skill pages do not have the mix you need today. People also look for this page under the name worksheet maker. Change the skill, or press New sheet, when you want different problems. Download the PDF if you want to keep that page. It will not take a photo of homework or hunt for the answers to an assignment.

Three steps

Pick the skill and how hard the sheet should be. The line under the controls says what that choice changes.
Press New sheet when you want different problems. Download the PDF if you want to keep the page.
The file is US Letter, with the answer key on page 2 unless you turned it off.

Practice problems only. This will not read an assignment a child was given.

Sheets this maker already built

Partners that make 10

Grade 1 · 20 problems · partners that make 10, including 0 and 10 · includes answer key · CCSS.1.OA.C.6

Write the number that makes 10.

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1.
0 + ____ = 10
2.
10 + ____ = 10
3.
10 = 1 + ____
4.
____ + 0 = 10
5.
9 + ____ = 10
6.
____ + 9 = 10
7.
____ + 1 = 10
8.
____ + 4 = 10
9.
7 + ____ = 10
10.
10 = 7 + ____
11.
____ + 3 = 10
12.
10 = 2 + ____
13.
10 = 9 + ____
14.
10 = 10 + ____
15.
10 = 6 + ____
16.
10 = 8 + ____
17.
____ + 6 = 10
18.
6 + ____ = 10
19.
____ + 10 = 10
20.
5 + ____ = 10

Answer key

1. 10
2. 0
3. 9
4. 10
5. 1
6. 1
7. 9
8. 6
9. 3
10. 3
11. 7
12. 8
13. 1
14. 0
15. 4
16. 2
17. 4
18. 4
19. 0
20. 5

Tens and ones

Grade 1 · 20 problems · two-digit tens and ones · includes answer key · CCSS.1.NBT.B.2

Write the tens and the ones.

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1.
73 = ____ tens and ____ ones.
2.
20 = ____ tens and ____ ones.
3.
83 = ____ tens and ____ ones.
4.
22 = ____ tens and ____ ones.
5.
10 = ____ tens and ____ ones.
6.
64 = ____ tens and ____ ones.
7.
14 = ____ tens and ____ ones.
8.
36 = ____ tens and ____ ones.
9.
38 = ____ tens and ____ ones.
10.
53 = ____ tens and ____ ones.
11.
63 = ____ tens and ____ ones.
12.
16 = ____ tens and ____ ones.
13.
98 = ____ tens and ____ ones.
14.
45 = ____ tens and ____ ones.
15.
86 = ____ tens and ____ ones.
16.
90 = ____ tens and ____ ones.
17.
37 = ____ tens and ____ ones.
18.
55 = ____ tens and ____ ones.
19.
60 = ____ tens and ____ ones.
20.
21 = ____ tens and ____ ones.

Answer key

1. 7 tens, 3 ones
2. 2 tens, 0 ones
3. 8 tens, 3 ones
4. 2 tens, 2 ones
5. 1 tens, 0 ones
6. 6 tens, 4 ones
7. 1 tens, 4 ones
8. 3 tens, 6 ones
9. 3 tens, 8 ones
10. 5 tens, 3 ones
11. 6 tens, 3 ones
12. 1 tens, 6 ones
13. 9 tens, 8 ones
14. 4 tens, 5 ones
15. 8 tens, 6 ones
16. 9 tens, 0 ones
17. 3 tens, 7 ones
18. 5 tens, 5 ones
19. 6 tens, 0 ones
20. 2 tens, 1 ones

Sides and corners

Grade 1 · 20 problems · shape names, sides, and corners · includes answer key · CCSS.1.G.A.1

Answer each question.

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1.
What shape is this?
2.
How many corners does a trapezoid have?
3.
A circle is colored green. Is it a triangle?
4.
What shape is this?
5.
How many corners does a rectangle have?
6.
A circle is drawn very large. Is it still a circle?
7.
A square is colored red. Is it still a square?
8.
A trapezoid is moved to the other side of the page. Is it still a trapezoid?
9.
How many corners does a triangle have?
10.
Name this shape.
11.
How many straight sides does a triangle have?
12.
How many straight sides does a square have?
13.
Name this shape.
14.
Name this shape.
15.
What shape is this?
16.
What shape is this?
17.
Two sides meet at a corner, but the shape is not closed. Is it a triangle?
18.
How many corners does a circle have?
19.
A triangle is turned so one point faces down. Is it still a triangle?
20.
What shape is this?

Answer key

1. half-circle
2. 4
3. no
4. half-circle
5. 4
6. yes
7. yes
8. yes
9. 3
10. rectangle
11. 3
12. 4
13. square
14. triangle
15. rectangle
16. trapezoid
17. no
18. 0
19. yes
20. rectangle

Subtraction within 20

Grade 1 · 20 problems · differences within 20 · includes answer key · CCSS.1.OA.C.6

Subtract.

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1.
17 - 8 = ____
2.
20 - 13 = ____
3.
11 - 0 = ____
4.
12 - 10 = ____
5.
18 - 4 = ____
6.
17 - 16 = ____
7.
17 - 4 = ____
8.
19 - 19 = ____
9.
14 - 8 = ____
10.
12 - 2 = ____
11.
6 - 1 = ____
12.
10 - 7 = ____
13.
6 - 2 = ____
14.
2 - 0 = ____
15.
9 - 4 = ____
16.
7 - 6 = ____
17.
5 - 1 = ____
18.
3 - 1 = ____
19.
4 - 3 = ____
20.
6 - 3 = ____

Answer key

1. 9
2. 7
3. 11
4. 2
5. 14
6. 1
7. 13
8. 0
9. 6
10. 10
11. 5
12. 3
13. 4
14. 2
15. 5
16. 1
17. 4
18. 2
19. 1
20. 3

Where to go next

These sheets belong to the math worksheet for first graders library.

Questions

Can I make a second-grade sheet?

Not on this site. First grade only.

Is the worksheet maker a different tool?

No. This is the page for both names. The controls above are what you use.

Can I save a sheet?

There is no account. Download the PDF if you want to keep the page. Press New sheet when you want a different one.