Show:
Addition
Subtraction
multiplication
division
Equivalent fractions
300

345+576

921

300

345-67

278

300

345x7

2415

300

144/9

16

300

witch is true? 1/8 1/6

                    =,<,>     

<

400

300+70+43+5+5


423

400

444-567

-123

400

568x4

2272

400

98/14

7

400

true or false? 5/8>3/4

 correction: 5/8<3/4

false 

500

4,000+60+540+3

4,603

500

976-597

379

500

391x2

782

500

77/7

11

500

1/8+1/2

5/8

600

3000+567+21+5

3593

600

1000-654

346

600

123x4

492

600

108/6

18

600

Which is more? 1/5 or 1/7

1/5 

the bigger the denominator, the smaller the pieces 

700

345+65+45

455

700

67-547

-480

700

999x9

8991

700

63/9

7

700

Witch is less? 1/10 1/12

1/12