7.9 1×3+3×2. 19

8.67-5.8 + 1.33

853- 147-253

54×23+77×54

420÷28

1600-(720+650÷ 13)

( 103- 14 1÷47)×5

7200÷25÷4

8×(40+20)

42÷(90÷30)

18÷(24÷4)

10.5- 1.5-3.5

145+78+255

125×32

656- 164-36

6.84+0.6+ 1.4+5. 16

54.25-2. 14-7.86

4.8+0.2-4.8+0.2

( 148- 1 1 1÷37)×9

127+885÷59×7

2.45+3.8+0.55

(2296+7344÷36)×2.4

1÷0.45÷0.9-7/8

0.36×[(2+3.8)÷0.04]

68×35-408÷24

47.5-(0.6+6.4÷0.32)

44.08-44.08÷5.8

(309× 17+375)÷84

3.35×6.4×2+6.7×3.6

+ + ÷4

7.5× +7.5÷

[ -( - )]×

3060÷ 15-2.5× 1.04

75 ×23 + 14 15 ÷ 19

0. 16+4÷(38 - 18 )

37 -[ 195 -( 145 +47 )]

35 ÷ [( 15 + 13 )÷29 ]

37 -[ 195 -( 145 +47 )]

35 ÷ [( 15 + 13 )÷29 ]

6÷35 -35 ÷6

( 10000-0. 16× 1900)÷96

38 ×[89 ÷( 56 -34 )]

168. 1÷(4.3×2-0.4)

306× 15 –2080

100-9 1 ÷ 13

( 100-9 1)÷ 13

7.73-2.3÷0.5×0.8

1025-4050÷54

( 100- 19)÷( 1.63+ 1.07)

498+9870÷35

420.5 - 294÷2.8×2.

8.82× 15— 100

5400-2940÷28×27

(20.2×0.4+7.88)÷4.2

2 1.6-0.8×4÷0.8

(9+92+93)×0.0 1

13.5×[ 1.5×( 1.07+ 1.93)]

1498+ 1068÷89

4.2÷ 1.5-0.36

0.54× 1.75+8.25×0.54

78 ×〔67 -( 12 1 +37 )

(80-9.8)×0.6-2. 1

Simple calculation:

45.55-(6.82+ 15.55)

34.52- 17.87- 12.23

6.43-( 1.4-0.57)

23.75-8.64-3.46

17.83-9.5-7.83-0.5

5.38+88.2-2.38+ 1.8

27.38-5.34+2.62-4.66

2 1.63-(8.5+9.63)

7.5-2.45+7.5+2.45

0.9+0.99+0.999

5.09-(0.09+ 1.23)

9.36-(4.36-3.5)

609-708+306- 108+202- 198+497- 100

14+ 15+ 16+……+45+46

9999+9998+9997+9996

99999×26+33333×22

19 175÷59+678

36.5× 1.4-8.5 1÷3.7

1.3-3.79+9.7-6.2 1

8×0.4× 12.5×2.5

125×(8+0.8+0.08)

35 ÷〔78 -(25 +38 )〕

1.7+ 150 +3.98

17.625-(4.4+58 )

3.35×6.47×2+6.7×3.6

18.7-3.375-6.625

2.5×4.4

25× 1.25×32

(3.75+4. 1+2.35)×9.8

1.28+9.8+7.72+ 10.2

12 × 1 120 + 12 ×2049