Show:
multiplication
division
subtraction
addition
pre-algebra
100

what is 10 x 5

50

100

20 divided by 5

4

100

10 - 1

9

100

0.5+0.5+0.5+0.5

2

100

5 x _=30

6

200

what is 15 x 6

90

200

500 divided by 10

50

200

20-13

7

200

9+357

366

200

(5 x 6 +7)x_+7=340

9

300
what is 22 x 27

594

300

49 divided by 2

24.5

300

80-32 

48

300

593+174

767

300

9 x 8 x 7 + _ +7 -498=1013

4

400

what is 68 x 495

33660

400

92 divided by 16

5.75

400

693-147

546 

400

9876+54672+396

64944

400

_(3 x 9)+ 90+225

5

500

what is 562 x 982

551884

500

986 divided by 5

197.2

500

1,972,602-785,358

1894069

500

9+9+9+9+9+9+9+200+7+7+3+3+678910

679193

500

99(6,032 x 205) -( 59 x _ - 4,000)=122423263

3