Maths qustions

1. 3/9+6/9=1                                      

2. 4/12+7/12=1

3. 15/7=2 1/7

4. 7/20+13/20=1

5. 0.3+6=6.3

6. 9/12+12/12=1

7. 3/17+16/17=1

8. ¾+¼=2

9. ¼ +¾=1

10. ⅜ +4/8=2

11. 17/3=7

12.  7/12+9/12=1

14. 9/3+4/3=1

Fractions

⅔ of 30          ¾ of 16       ⅗ of 15       ⅖  of 12         

30÷3=10        16÷4=4       15÷5=3       12÷2=6

10x2=20        4x3=12        3x3=9         6x2=12

⅔ of 30          4/4 of 16     ⅗ of 15      4/3 of 12                 

30÷3=10        16÷4=4       15÷3=5      12÷4=3

2x10=20         3x4=12       5x5=25      5x3=15

2/7 of 21          2/6 of 12    ⅔ of 6         4/6 of 24   

21÷7=3            12÷6=2     6÷3=2          6÷24=4

2x3=6              2x2=4        2x2=4          4x4=16

⅗ of 25          ⅜ of 32        ⅔ 0f 12       

25÷5=5          32÷8=4         12÷3=4

5x3=15          4x3=12        4x2=8