GRADE 1 WORKSHEETS: Addition
Add two numbers, sums up to 50. Problems with answers.
Additional resources for grade 1 students
Download grade 1 worksheets:
"Add two numbers, sums up to 50. Problems with answers" (PDF).
Examples of the worksheets:
Page 1. The main worksheet.
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Page 2. The worksheet with answers.
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GRADE 1 WORKSHEETS. ADDITION.
Page 1.Data: __________________ Name: _______________________________ Score:__________ | ||||||||||||||||
| Add two numbers, sums up to 50. | ||||||||||||||||
| 14 | + | 36 | = | __ | 14 | + | 21 | = | __ | 30 | + | 4 | = | __ | ||
| 14 | + | 6 | = | __ | 8 | + | 41 | = | __ | 28 | + | 16 | = | __ | ||
| 3 | + | 24 | = | __ | 30 | + | 13 | = | __ | 11 | + | 15 | = | __ | ||
| 30 | + | 7 | = | __ | 6 | + | 15 | = | __ | 19 | + | 1 | = | __ | ||
| 8 | + | 42 | = | __ | 28 | + | 11 | = | __ | 49 | + | 1 | = | __ | ||
| 24 | + | 11 | = | __ | 13 | + | 33 | = | __ | 9 | + | 32 | = | __ | ||
| 21 | + | 20 | = | __ | 25 | + | 4 | = | __ | 23 | + | 22 | = | __ | ||
| 27 | + | 9 | = | __ | 1 | + | 6 | = | __ | 36 | + | 10 | = | __ | ||
| 20 | + | 14 | = | __ | 19 | + | 3 | = | __ | 25 | + | 22 | = | __ | ||
| 14 | + | 6 | = | __ | 1 | + | 23 | = | __ | 37 | + | 1 | = | __ | ||
| 5 | + | 2 | = | __ | 19 | + | 19 | = | __ | 18 | + | 5 | = | __ | ||
| 0 | + | 10 | = | __ | 26 | + | 1 | = | __ | 32 | + | 5 | = | __ | ||
GRADE 1 WORKSHEETS. ADDITION.
Page 2.Data: __________________ Name: _______________________________ Score:__________ | ||||||||||||||||
| Add two numbers, sums up to 50. | ||||||||||||||||
| 15 | + | 16 | = | __ | 27 | + | 2 | = | __ | 34 | + | 9 | = | __ | ||
| 29 | + | 6 | = | __ | 21 | + | 4 | = | __ | 26 | + | 11 | = | __ | ||
| 21 | + | 16 | = | __ | 28 | + | 17 | = | __ | 22 | + | 18 | = | __ | ||
| 2 | + | 11 | = | __ | 23 | + | 27 | = | __ | 38 | + | 7 | = | __ | ||
| 5 | + | 20 | = | __ | 7 | + | 28 | = | __ | 34 | + | 4 | = | __ | ||
| 25 | + | 24 | = | __ | 23 | + | 24 | = | __ | 26 | + | 5 | = | __ | ||
| 9 | + | 18 | = | __ | 17 | + | 2 | = | __ | 14 | + | 16 | = | __ | ||
| 1 | + | 17 | = | __ | 3 | + | 1 | = | __ | 26 | + | 21 | = | __ | ||
| 9 | + | 3 | = | __ | 15 | + | 1 | = | __ | 18 | + | 4 | = | __ | ||
| 10 | + | 10 | = | __ | 12 | + | 2 | = | __ | 5 | + | 8 | = | __ | ||
| 25 | + | 22 | = | __ | 23 | + | 22 | = | __ | 16 | + | 23 | = | __ | ||
| 13 | + | 22 | = | __ | 4 | + | 17 | = | __ | 15 | + | 29 | = | __ | ||
GRADE 1 WORKSHEETS. ADDITION.
Page 3.Data: __________________ Name: _______________________________ Score:__________ | ||||||||||||||||
| Add two numbers, sums up to 50. | ||||||||||||||||
| 25 | + | 23 | = | __ | 22 | + | 28 | = | __ | 19 | + | 9 | = | __ | ||
| 30 | + | 9 | = | __ | 28 | + | 19 | = | __ | 32 | + | 17 | = | __ | ||
| 14 | + | 22 | = | __ | 11 | + | 8 | = | __ | 17 | + | 26 | = | __ | ||
| 10 | + | 5 | = | __ | 7 | + | 37 | = | __ | 45 | + | 3 | = | __ | ||
| 13 | + | 30 | = | __ | 12 | + | 35 | = | __ | 8 | + | 14 | = | __ | ||
| 0 | + | 24 | = | __ | 1 | + | 9 | = | __ | 50 | + | 0 | = | __ | ||
| 2 | + | 33 | = | __ | 14 | + | 8 | = | __ | 29 | + | 12 | = | __ | ||
| 8 | + | 1 | = | __ | 14 | + | 5 | = | __ | 23 | + | 23 | = | __ | ||
| 25 | + | 4 | = | __ | 27 | + | 22 | = | __ | 6 | + | 32 | = | __ | ||
| 19 | + | 11 | = | __ | 23 | + | 0 | = | __ | 6 | + | 38 | = | __ | ||
| 15 | + | 10 | = | __ | 18 | + | 11 | = | __ | 10 | + | 18 | = | __ | ||
| 3 | + | 27 | = | __ | 2 | + | 48 | = | __ | 15 | + | 4 | = | __ | ||
GRADE 1 WORKSHEETS. ADDITION.
Page 4.Data: __________________ Name: _______________________________ Score:__________ | ||||||||||||||||
| Add two numbers, sums up to 50. | ||||||||||||||||
| 0 | + | 6 | = | __ | 25 | + | 4 | = | __ | 4 | + | 43 | = | __ | ||
| 1 | + | 20 | = | __ | 3 | + | 41 | = | __ | 31 | + | 9 | = | __ | ||
| 23 | + | 9 | = | __ | 19 | + | 30 | = | __ | 19 | + | 13 | = | __ | ||
| 19 | + | 2 | = | __ | 25 | + | 17 | = | __ | 21 | + | 9 | = | __ | ||
| 2 | + | 20 | = | __ | 27 | + | 17 | = | __ | 0 | + | 0 | = | __ | ||
| 6 | + | 22 | = | __ | 5 | + | 38 | = | __ | 20 | + | 12 | = | __ | ||
| 13 | + | 32 | = | __ | 17 | + | 10 | = | __ | 7 | + | 23 | = | __ | ||
| 27 | + | 14 | = | __ | 28 | + | 9 | = | __ | 45 | + | 1 | = | __ | ||
| 10 | + | 34 | = | __ | 0 | + | 4 | = | __ | 3 | + | 34 | = | __ | ||
| 20 | + | 22 | = | __ | 21 | + | 5 | = | __ | 20 | + | 17 | = | __ | ||
| 5 | + | 25 | = | __ | 17 | + | 25 | = | __ | 29 | + | 3 | = | __ | ||
| 8 | + | 30 | = | __ | 14 | + | 27 | = | __ | 35 | + | 8 | = | __ | ||
GRADE 1 WORKSHEETS. ADDITION.
Page 5.Data: __________________ Name: _______________________________ Score:__________ | ||||||||||||||||
| Add two numbers, sums up to 50. | ||||||||||||||||
| 30 | + | 12 | = | __ | 12 | + | 31 | = | __ | 5 | + | 44 | = | __ | ||
| 10 | + | 23 | = | __ | 21 | + | 20 | = | __ | 30 | + | 20 | = | __ | ||
| 6 | + | 39 | = | __ | 12 | + | 31 | = | __ | 37 | + | 8 | = | __ | ||
| 14 | + | 33 | = | __ | 1 | + | 27 | = | __ | 10 | + | 15 | = | __ | ||
| 23 | + | 27 | = | __ | 10 | + | 11 | = | __ | 19 | + | 28 | = | __ | ||
| 8 | + | 38 | = | __ | 5 | + | 29 | = | __ | 7 | + | 25 | = | __ | ||
| 26 | + | 15 | = | __ | 9 | + | 16 | = | __ | 2 | + | 17 | = | __ | ||
| 5 | + | 25 | = | __ | 1 | + | 40 | = | __ | 31 | + | 5 | = | __ | ||
| 17 | + | 20 | = | __ | 19 | + | 22 | = | __ | 44 | + | 4 | = | __ | ||
| 13 | + | 30 | = | __ | 3 | + | 13 | = | __ | 43 | + | 4 | = | __ | ||
| 14 | + | 5 | = | __ | 27 | + | 2 | = | __ | 37 | + | 13 | = | __ | ||
| 27 | + | 0 | = | __ | 13 | + | 13 | = | __ | 21 | + | 1 | = | __ | ||
GRADE 1 WORKSHEETS. ADDITION. ANSWERS.
Page 1.| Add two numbers, sums up to 50. | ||||||||||||||||
| 14 | + | 36 | = | 50 | 14 | + | 21 | = | 35 | 30 | + | 4 | = | 34 | ||
| 14 | + | 6 | = | 20 | 8 | + | 41 | = | 49 | 28 | + | 16 | = | 44 | ||
| 3 | + | 24 | = | 27 | 30 | + | 13 | = | 43 | 11 | + | 15 | = | 26 | ||
| 30 | + | 7 | = | 37 | 6 | + | 15 | = | 21 | 19 | + | 1 | = | 20 | ||
| 8 | + | 42 | = | 50 | 28 | + | 11 | = | 39 | 49 | + | 1 | = | 50 | ||
| 24 | + | 11 | = | 35 | 13 | + | 33 | = | 46 | 9 | + | 32 | = | 41 | ||
| 21 | + | 20 | = | 41 | 25 | + | 4 | = | 29 | 23 | + | 22 | = | 45 | ||
| 27 | + | 9 | = | 36 | 1 | + | 6 | = | 7 | 36 | + | 10 | = | 46 | ||
| 20 | + | 14 | = | 34 | 19 | + | 3 | = | 22 | 25 | + | 22 | = | 47 | ||
| 14 | + | 6 | = | 20 | 1 | + | 23 | = | 24 | 37 | + | 1 | = | 38 | ||
| 5 | + | 2 | = | 7 | 19 | + | 19 | = | 38 | 18 | + | 5 | = | 23 | ||
| 0 | + | 10 | = | 10 | 26 | + | 1 | = | 27 | 32 | + | 5 | = | 37 | ||
GRADE 1 WORKSHEETS. ADDITION. ANSWERS.
Page 2.| Add two numbers, sums up to 50. | ||||||||||||||||
| 15 | + | 16 | = | 31 | 27 | + | 2 | = | 29 | 34 | + | 9 | = | 43 | ||
| 29 | + | 6 | = | 35 | 21 | + | 4 | = | 25 | 26 | + | 11 | = | 37 | ||
| 21 | + | 16 | = | 37 | 28 | + | 17 | = | 45 | 22 | + | 18 | = | 40 | ||
| 2 | + | 11 | = | 13 | 23 | + | 27 | = | 50 | 38 | + | 7 | = | 45 | ||
| 5 | + | 20 | = | 25 | 7 | + | 28 | = | 35 | 34 | + | 4 | = | 38 | ||
| 25 | + | 24 | = | 49 | 23 | + | 24 | = | 47 | 26 | + | 5 | = | 31 | ||
| 9 | + | 18 | = | 27 | 17 | + | 2 | = | 19 | 14 | + | 16 | = | 30 | ||
| 1 | + | 17 | = | 18 | 3 | + | 1 | = | 4 | 26 | + | 21 | = | 47 | ||
| 9 | + | 3 | = | 12 | 15 | + | 1 | = | 16 | 18 | + | 4 | = | 22 | ||
| 10 | + | 10 | = | 20 | 12 | + | 2 | = | 14 | 5 | + | 8 | = | 13 | ||
| 25 | + | 22 | = | 47 | 23 | + | 22 | = | 45 | 16 | + | 23 | = | 39 | ||
| 13 | + | 22 | = | 35 | 4 | + | 17 | = | 21 | 15 | + | 29 | = | 44 | ||
GRADE 1 WORKSHEETS. ADDITION. ANSWERS.
Page 3.| Add two numbers, sums up to 50. | ||||||||||||||||
| 25 | + | 23 | = | 48 | 22 | + | 28 | = | 50 | 19 | + | 9 | = | 28 | ||
| 30 | + | 9 | = | 39 | 28 | + | 19 | = | 47 | 32 | + | 17 | = | 49 | ||
| 14 | + | 22 | = | 36 | 11 | + | 8 | = | 19 | 17 | + | 26 | = | 43 | ||
| 10 | + | 5 | = | 15 | 7 | + | 37 | = | 44 | 45 | + | 3 | = | 48 | ||
| 13 | + | 30 | = | 43 | 12 | + | 35 | = | 47 | 8 | + | 14 | = | 22 | ||
| 0 | + | 24 | = | 24 | 1 | + | 9 | = | 10 | 50 | + | 0 | = | 50 | ||
| 2 | + | 33 | = | 35 | 14 | + | 8 | = | 22 | 29 | + | 12 | = | 41 | ||
| 8 | + | 1 | = | 9 | 14 | + | 5 | = | 19 | 23 | + | 23 | = | 46 | ||
| 25 | + | 4 | = | 29 | 27 | + | 22 | = | 49 | 6 | + | 32 | = | 38 | ||
| 19 | + | 11 | = | 30 | 23 | + | 0 | = | 23 | 6 | + | 38 | = | 44 | ||
| 15 | + | 10 | = | 25 | 18 | + | 11 | = | 29 | 10 | + | 18 | = | 28 | ||
| 3 | + | 27 | = | 30 | 2 | + | 48 | = | 50 | 15 | + | 4 | = | 19 | ||
GRADE 1 WORKSHEETS. ADDITION. ANSWERS.
Page 4.| Add two numbers, sums up to 50. | ||||||||||||||||
| 0 | + | 6 | = | 6 | 25 | + | 4 | = | 29 | 4 | + | 43 | = | 47 | ||
| 1 | + | 20 | = | 21 | 3 | + | 41 | = | 44 | 31 | + | 9 | = | 40 | ||
| 23 | + | 9 | = | 32 | 19 | + | 30 | = | 49 | 19 | + | 13 | = | 32 | ||
| 19 | + | 2 | = | 21 | 25 | + | 17 | = | 42 | 21 | + | 9 | = | 30 | ||
| 2 | + | 20 | = | 22 | 27 | + | 17 | = | 44 | 0 | + | 0 | = | 0 | ||
| 6 | + | 22 | = | 28 | 5 | + | 38 | = | 43 | 20 | + | 12 | = | 32 | ||
| 13 | + | 32 | = | 45 | 17 | + | 10 | = | 27 | 7 | + | 23 | = | 30 | ||
| 27 | + | 14 | = | 41 | 28 | + | 9 | = | 37 | 45 | + | 1 | = | 46 | ||
| 10 | + | 34 | = | 44 | 0 | + | 4 | = | 4 | 3 | + | 34 | = | 37 | ||
| 20 | + | 22 | = | 42 | 21 | + | 5 | = | 26 | 20 | + | 17 | = | 37 | ||
| 5 | + | 25 | = | 30 | 17 | + | 25 | = | 42 | 29 | + | 3 | = | 32 | ||
| 8 | + | 30 | = | 38 | 14 | + | 27 | = | 41 | 35 | + | 8 | = | 43 | ||
GRADE 1 WORKSHEETS. ADDITION. ANSWERS.
Page 5.| Add two numbers, sums up to 50. | ||||||||||||||||
| 30 | + | 12 | = | 42 | 12 | + | 31 | = | 43 | 5 | + | 44 | = | 49 | ||
| 10 | + | 23 | = | 33 | 21 | + | 20 | = | 41 | 30 | + | 20 | = | 50 | ||
| 6 | + | 39 | = | 45 | 12 | + | 31 | = | 43 | 37 | + | 8 | = | 45 | ||
| 14 | + | 33 | = | 47 | 1 | + | 27 | = | 28 | 10 | + | 15 | = | 25 | ||
| 23 | + | 27 | = | 50 | 10 | + | 11 | = | 21 | 19 | + | 28 | = | 47 | ||
| 8 | + | 38 | = | 46 | 5 | + | 29 | = | 34 | 7 | + | 25 | = | 32 | ||
| 26 | + | 15 | = | 41 | 9 | + | 16 | = | 25 | 2 | + | 17 | = | 19 | ||
| 5 | + | 25 | = | 30 | 1 | + | 40 | = | 41 | 31 | + | 5 | = | 36 | ||
| 17 | + | 20 | = | 37 | 19 | + | 22 | = | 41 | 44 | + | 4 | = | 48 | ||
| 13 | + | 30 | = | 43 | 3 | + | 13 | = | 16 | 43 | + | 4 | = | 47 | ||
| 14 | + | 5 | = | 19 | 27 | + | 2 | = | 29 | 37 | + | 13 | = | 50 | ||
| 27 | + | 0 | = | 27 | 13 | + | 13 | = | 26 | 21 | + | 1 | = | 22 | ||
