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GRADE 1 WORKSHEETS: addition and subtraction (mixed operation)

Adding and subtracting two numbers up to 50. Problems with answers.



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION.

Page 1.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

24 -13 =__15 +20 =__38 -36 =__

11 +24 =__44 -12 =__16 +28 =__

47 -8 =__17 +13 =__5 -4 =__

29 +17 =__34 -22 =__20 +2 =__

17 -6 =__21 +5 =__16 -0 =__

33 +10 =__13 -4 =__14 +0 =__

5 -2 =__28 +5 =__21 -2 =__

20 +5 =__46 -14 =__5 +6 =__

41 -34 =__17 +32 =__18 -0 =__

21 +0 =__28 -17 =__3 +4 =__

26 -0 =__9 +5 =__18 -17 =__

4 +43 =__29 -9 =__32 +7 =__



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION.

Page 2.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

33 -2 =__26 +19 =__38 -1 =__

50 +0 =__42 -21 =__45 +1 =__

38 -32 =__15 +26 =__14 -6 =__

38 +11 =__24 -11 =__20 +8 =__

6 -5 =__6 +18 =__32 -7 =__

16 +21 =__2 -2 =__40 +8 =__

41 -27 =__16 +29 =__33 -18 =__

12 +14 =__36 -15 =__37 +9 =__

23 -12 =__46 +2 =__44 -3 =__

0 +22 =__12 -7 =__6 +34 =__

30 -8 =__5 +20 =__23 -17 =__

28 +9 =__21 -3 =__24 +4 =__



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION.

Page 3.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

16 -3 =__20 +26 =__1 -0 =__

33 +0 =__5 -1 =__44 +3 =__

7 -4 =__19 +12 =__0 -0 =__

7 +11 =__47 -46 =__28 +21 =__

26 -16 =__45 +2 =__2 -1 =__

14 +12 =__0 -0 =__41 +8 =__

5 -3 =__38 +8 =__25 -6 =__

19 +15 =__31 -18 =__50 +0 =__

23 -0 =__47 +2 =__41 -11 =__

2 +39 =__45 -7 =__29 +19 =__

49 -43 =__38 +5 =__42 -19 =__

40 +9 =__46 -10 =__48 +0 =__



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION.

Page 4.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

41 -12 =__19 +21 =__35 -21 =__

19 +15 =__27 -23 =__20 +3 =__

19 -12 =__0 +14 =__1 -0 =__

23 +1 =__35 -4 =__38 +0 =__

38 -26 =__42 +0 =__25 -10 =__

29 +10 =__0 -0 =__23 +21 =__

25 -2 =__11 +5 =__13 -3 =__

18 +1 =__12 -1 =__10 +8 =__

3 -0 =__20 +1 =__4 -0 =__

23 +5 =__41 -8 =__11 +24 =__

20 -6 =__47 +0 =__39 -23 =__

3 +10 =__14 -1 =__19 +16 =__



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION.

Page 5.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

20 -20 =__15 +24 =__10 -2 =__

46 +1 =__49 -45 =__36 +11 =__

50 -31 =__21 +1 =__17 -14 =__

28 +7 =__15 -13 =__29 +15 =__

45 -17 =__42 +5 =__12 -3 =__

42 +6 =__26 -14 =__29 +13 =__

33 -25 =__17 +33 =__41 -14 =__

50 +0 =__14 -10 =__45 +4 =__

35 -1 =__10 +11 =__37 -28 =__

26 +11 =__0 -0 =__22 +10 =__

39 -4 =__36 +8 =__31 -1 =__

6 +4 =__1 -0 =__40 +2 =__



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION. ANSWERS.

Page 1.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

24 -13 =1115 +20 =3538 -36 =2

11 +24 =3544 -12 =3216 +28 =44

47 -8 =3917 +13 =305 -4 =1

29 +17 =4634 -22 =1220 +2 =22

17 -6 =1121 +5 =2616 -0 =16

33 +10 =4313 -4 =914 +0 =14

5 -2 =328 +5 =3321 -2 =19

20 +5 =2546 -14 =325 +6 =11

41 -34 =717 +32 =4918 -0 =18

21 +0 =2128 -17 =113 +4 =7

26 -0 =269 +5 =1418 -17 =1

4 +43 =4729 -9 =2032 +7 =39



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION. ANSWERS.

Page 2.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

33 -2 =3126 +19 =4538 -1 =37

50 +0 =5042 -21 =2145 +1 =46

38 -32 =615 +26 =4114 -6 =8

38 +11 =4924 -11 =1320 +8 =28

6 -5 =16 +18 =2432 -7 =25

16 +21 =372 -2 =040 +8 =48

41 -27 =1416 +29 =4533 -18 =15

12 +14 =2636 -15 =2137 +9 =46

23 -12 =1146 +2 =4844 -3 =41

0 +22 =2212 -7 =56 +34 =40

30 -8 =225 +20 =2523 -17 =6

28 +9 =3721 -3 =1824 +4 =28



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION. ANSWERS.

Page 3.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

16 -3 =1320 +26 =461 -0 =1

33 +0 =335 -1 =444 +3 =47

7 -4 =319 +12 =310 -0 =0

7 +11 =1847 -46 =128 +21 =49

26 -16 =1045 +2 =472 -1 =1

14 +12 =260 -0 =041 +8 =49

5 -3 =238 +8 =4625 -6 =19

19 +15 =3431 -18 =1350 +0 =50

23 -0 =2347 +2 =4941 -11 =30

2 +39 =4145 -7 =3829 +19 =48

49 -43 =638 +5 =4342 -19 =23

40 +9 =4946 -10 =3648 +0 =48



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION. ANSWERS.

Page 4.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

41 -12 =2919 +21 =4035 -21 =14

19 +15 =3427 -23 =420 +3 =23

19 -12 =70 +14 =141 -0 =1

23 +1 =2435 -4 =3138 +0 =38

38 -26 =1242 +0 =4225 -10 =15

29 +10 =390 -0 =023 +21 =44

25 -2 =2311 +5 =1613 -3 =10

18 +1 =1912 -1 =1110 +8 =18

3 -0 =320 +1 =214 -0 =4

23 +5 =2841 -8 =3311 +24 =35

20 -6 =1447 +0 =4739 -23 =16

3 +10 =1314 -1 =1319 +16 =35



GRADE 1 WORKSHEETS. ADDITION and SUBTRACTION. ANSWERS.

Page 5.




Data: _________________ Name: _________________________________ Score:__________
Add or subtract numbers up to 50.

20 -20 =015 +24 =3910 -2 =8

46 +1 =4749 -45 =436 +11 =47

50 -31 =1921 +1 =2217 -14 =3

28 +7 =3515 -13 =229 +15 =44

45 -17 =2842 +5 =4712 -3 =9

42 +6 =4826 -14 =1229 +13 =42

33 -25 =817 +33 =5041 -14 =27

50 +0 =5014 -10 =445 +4 =49

35 -1 =3410 +11 =2137 -28 =9

26 +11 =370 -0 =022 +10 =32

39 -4 =3536 +8 =4431 -1 =30

6 +4 =101 -0 =140 +2 =42



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