1. Aim: Full House Grid: 9 Grid Play: Calculate answer & cross it off
Ratio Bingo
Aim: Full House
Grid: 9 Grid
Play: Calculate answer & cross it off

2. Use any of these ratios in your grid (NO REPEATS)
30 7:5 7:1 3:5
7: : :2
1:8 2:

3. Question 1
Simplify 42:36

4. Question 2
Simplify 21:15

5. Question 3
Simplify 125:1000

6. Question 4
Simplify 8:20

7. Question 5 5m
Write the ratio of the area of the door to the are of the wall and simplify (L2) 3m
1.5m
50cm

8. Question 6
Sarah spends 30 minutes at work. It takes her 3½ hours to travel there. What is the ratio of travel time to time spent at work. Simplify your answer.

9. Question 7
A : B
4 : 1
Divide 60
Find Part A

10. Question 8
A : B
1 : 2
Divide 45
Find Part B

11. Question 9
A : B
9 : 1
Divide 70
Find Part A

12. Question 10
A : B
1 : 2
A gets 2.3
Find Part B

13. Question 11
A : B
9 : 1
A gets 45
Find Total

14. Question 12
A : B
3 : 4
B gets 72
Find Part A

15. Write the ratio of mud to beans Question 13 BEANS MUD BEANS BEANS MUD

16. Question 14
A : B
3 : 2
A gets 15
Find Total

17. Write the ratio of cogs to plants
Question 15
Write the ratio of cogs to plants

18. Question 16
A : B
7 : 1
Divide 56
Find Part A