Show:
multiplication
division
addition
subtraction
?
100

5 x 13

65

100

836 / 4

209

100

385 + 34

419

100

836 - 75

761

100

3/9 = ?/54

18/54

200

3 x 147

441

200

2948 / 4

737

200

385 + 754

1139

200

9274 - 927

8347

200

1.24 = ?/?

1 24/100

300

7 x 8694

60858

300

29364 / 6

4894

300

945 + 4058

5003

300

92749 - 7295

85454

300

76 mins. = ? hours ? mins.

1 hour 16 mins.

400

9 x 19375

174375

400

38368 / 8

4796

400

384 + 54957

55341

400

627456 - 52746

574710

400

270 = ? right angles

3 right angles

500

4 x 927483

3709932

500

48552 / 4

12138

500

954 + 637562

638516

500

5294658 - 528464

4766194

500

The 7 in 6357 = is how many times more the 7 in 5376

10 times more