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Urgent! There are 500 exercises in grade three.
1. 160×0+ 100

2.98×0+ 108

3.52×7+40

4.70+80×0

5. 155-45×3

6. 1000- 125×86

7.942+480÷3

8.304×32- 154

9.375÷(46-2 1)

10.45×(2 13- 189)

1 1.5000-56×23

12. 125×(97-8 1)

13.(4 12 1+2389)÷7

14.67 1× 15-974

15.469× 12+492

16. 1980+900÷5

17.20×8×5

18.600-3×200

19.20+20÷2

20.35-25÷5

2 1.36+8-40

22.2800÷40+40

23. 1096÷8+ 13

24.4205- 17× 15

25.544-25× 16

26.7232- 16×28

27. 1446÷6+95

28. 18×280-2048

29.4 1+ 18÷2

30.75- 1 1×5

3 1.42+7-29

32.25×9×4

33.200-33×3

34.358+295×25

35.( 18+22)×36

36.90×60÷9

37.238-32÷4

38.260+ 120÷3

39. 12 1÷(96÷6)

40.(69+2 1)×(90÷6)

4 1.360×5-(580+670)

42. 150-( 10+20)×5

43.240÷4+40×50

44. 145-(45+50÷5)

45.78+22×5+55

46.240÷40+20×2

47.90-30÷3×5

48.( 12 1+45)×5

49. 158- 16×7

50.5 134÷(403-386)

2×7+3= 3×3+5= 5×8+6= 6×7+ 1=

9×5+8= 4×5+6= 6×2+3= 6×5+3=

9×2+6= 3×2+5= 5×5+3= 9×5+4=

5×4+ 1= 9×4+2= 6×4+2= 3×5+9=

9+5×6= 6×7+5= 6+5×3= 9+5×2=

6+2×4= 8×4+3= 6×3+5= 9×5+7=

6×6+7= 4+4×4= 2×8+3= 5× 1+3=

5×8+6= 3×5+8= 9×5+2= 3×3+8=

3×6+5= 9×4+2= 8×5+2= 9×9+4=

7×7+4= 1×5+8= 6×2+8= 6×8+9=

6×4+8= 6×6+2= 2+5×6= 8+4×3=

4+6×8= 4×5+4= 3×5+8= 9×3+2=

3×3+8= 9×3+ 1= 6× 1+3= 2+6×9=

9×7+4= 4×6+8= 6×5+4= 2+5×6=

5×9+5= 6×3+3= 2×2+6= 5×7+4=

6×8+4= 3×8+5= 3×6+4= 5×8+5=

6+8×2= 5+6×6= 5+9×6= 1+8×9=

2+2×9= 5×6+6= 2×6+9= 6+8×3=

6+8×4= 2+5×8= 6×4+9= 6×6×6=

5+8×9= 9+5×9= 9+9×9= 5+5×5=

8×8+3= 6×2+2= 6×3+9= 4×5×7=

15÷3-4= 56÷8-2= 8 1÷9-5= 64÷8-6= 12÷2-4= 72÷9-6= 14÷7+6= 45÷9+9= 16÷4+ 12 3= 15÷5+ 165= 49÷7+3= 32÷4+452=

63÷7+ 16= 63÷9+58= 72÷9+4 12=

56÷8+458= 49÷7+29= 36÷4+34=

36÷6+536= 54÷6+55= 16÷2+98=

16÷8+66= 88+56÷8= 42-42÷6=

28÷4+36= 28÷7+96= 45-45÷6=

8 1÷9+23= 18÷9+36 1= 54÷9+45=

9÷3+88= 12÷2+86= 6÷ 1+66=

42÷6+65= 16÷8+25= 16÷2+33=

49÷7+88= 654+24÷6= 8 1÷9+ 159=

777-369= 265+63÷7= 65- 12÷2=

64÷8+8= 45÷9+66= 54÷9+45=

54÷9+65= 27÷9+48= 28÷7+97=

25-24÷8= 27÷3-9= 15÷5+55=

63÷7+ 13= 8 1÷9+87= 36÷6+5=

426+254= 42-42÷6= 8 1÷9+78=

32÷8+44= 63÷9+ 132= 54÷6+654=

72÷8+54= 9÷3+ 188= 12÷4+987=

18÷9+64= 24÷4+45= 49÷7+35=