(2) 258-58-26-74

(3) 125× 16

(4) 50×(2×4)×25

(5) 7×8×3× 125

(6) 26× 103

(7) 50 1× 12

(8) 25×(40+8)

(9) 39× 14+6 1× 14

( 10) 163×8+37×8

( 1 1) 202× 13

( 12) 77×4×5

( 13) 27×99

( 14) 48×250

( 15) 98+303

( 16) 49+49×49

( 17) 55×25+25×45

( 18) 123×67-23×67

( 19) 39× 10 1-39

(20) 99×64+64

(2 1) 76×23+24×23

(22) 12+ 19× 12

(23) 2 1+254+79+46

(24) 25× 16×5

(25) 52×32+48×32

(26) 18× 137- 18×37

(27) 450÷ 18

(28) 420÷35

(29) 480÷ 15

(30) 2 1×99

(3 1) 125×32

(32) 12×30 1

(33) 75×3×4

(34) 19+99× 19

(35) 256×9-46×9

(36) 13+ 13×49

(37) (25+ 125)×8

(38) 54 1×67-67×44 1

(39) 43×20 1

(40) 102×35

(4 1) 304×22

(42) (30+4)×25

(43) 38×7+62×7

(44) 152×8+ 148×8

(45) 16×40 1

(46) 103×23

(47) (30+2)× 15

(48) 125×(8+ 16)

(49) 68×48+68×2

(50) 5×27+63×5

(5 1) 12×(40-5)

(52) 64×9- 14×9

(53) 35×98

(54) 23× 134-34×23

(55) 102×45

(56) 648+203

(57) 98×32

(58) 44×25

(59) 63+ 15×2

(60) 43+43×39

(6 1) 27×37+37×23

(62) 256×7-56×7

(63) 48× 10 1-48

(64) 99×62+62

(65) 4 1×99

(66) 765+98

(67) 560÷ 16

(68) 20 1×34

(69) 36×25

(70) 304+297

(7 1) 18×45+ 18×55

(72) 226× 13-26× 13

(73) 15×30 1- 15

(74) (30+8)×25

(75) 25×65+25×25

(76) 75× 14 1-75×40

(77) 125× 18

(78) 25×35+25

(79) 7 1×23-7 1× 13

(80) 125×(80-8)

(8 1) 10 1×89-89

(82) 88×22+22× 12

(83) 28×57+43×28

(84) 202×4 1

(85) 25× 19×4

(86) 47+99+47

(87) 103×37

(88) 34×20 1

(89) 25×5× 16

(90) 56+56×49

(9 1) 57×26+26×43

(92) 373×9-73×9

(93) 78× 10 1-78

(94) 199×53+53

(95) 25× 124-24×25

(96) 250×28

(97) 125× 16

(98) 250×9×4

(99) 48× 125

( 100) 24×250