Math 7 · Unit 16: Interpreting and discussing results · Cambridge Lower Secondary Maths Stage 7

Questions

1. 1. Some students are asked if they have any brothers or sisters. They answer either 'yes' or 'no'. The two-way table shows some of the results. Copy and complete the table by dragging each number into its empty box.

   Fill the blanks with these.

   • 50
   • 28
   • 45
   • 5
   • 48
   • 47
   • 23
   • 22
   Check

2. 2. Some students are asked if they like pineapple. They answer either 'yes' or 'no'. The two-way table shows the results. How many boys answer 'yes'?

   • 26
   • 13
   • 20
   • 33
   Check

3. 3. Some students are asked if they like pineapple. They answer either 'yes' or 'no'. The two-way table shows the results. How many girls answer 'no'?

   • 24
   • 11
   • 6
   • 17
   Check

4. 4. Some students are asked if they like pineapple. They answer either 'yes' or 'no'. The two-way table shows the results. How many boys are asked the question?

   • 50
   • 24
   • 26
   • 20
   Check

5. 5. Some students are asked if they like pineapple. They answer either 'yes' or 'no'. The two-way table shows the results. How many students in total answer 'no'?

   • 50
   • 11
   • 17
   • 6
   Check

6. 6. Some students are asked if they like pineapple. They answer either 'yes' or 'no'. The two-way table shows the results. How many students in total are asked the question?

   • 50
   • 26
   • 17
   • 33
   Check

7. 7. The two-way table shows the eye colour of the adult men and women in a fitness class. How many of the men have brown eyes?

   • 5
   • 11
   • 6
   • 8
   Check

8. 8. The two-way table shows the eye colour of the adult men and women in a fitness class. How many of the women have blue eyes?

   • 9
   • 7
   • 12
   • 5
   Check

9. 9. The two-way table shows the eye colour of the adult men and women in a fitness class. How many of the adults do NOT have brown eyes?

   • 9
   • 11
   • 20
   • 7
   Check

10. 10. The two-way table shows the eye colour of the adult men and women in a fitness class. How many adults are there in total in the fitness class?

    • 8
    • 20
    • 11
    • 12
    Check

11. 11. The two-way table shows the type of clothes a group of surfers on a beach are wearing. How many of the female surfers are wearing wet suits?

    • 7
    • 9
    • 12
    • 2
    Check

12. 12. The two-way table shows the type of clothes a group of surfers on a beach are wearing. How many of the surfers are wearing swimwear?

    • 2
    • 8
    • 30
    • 6
    Check

13. 13. The two-way table shows the type of clothes a group of surfers on a beach are wearing. How many surfers are on the beach?

    • 9
    • 30
    • 21
    • 19
    Check

14. 14. The two-way table shows the type of clothes a group of surfers on a beach are wearing. How many of the surfers are NOT wearing wet suits?

    • 19
    • 12
    • 11
    • 7
    Check

15. 15. This two-way table shows the favourite racket sport of the students in class 7H. Copy and complete the table by dragging in the missing numbers. Use the 'Total' column and the 'Total' row to help you work them out.

    Fill the blanks with these.

    • 14
    • 4
    • 1
    • 12
    • 9
    • 8
    • 15
    • 17
    Check

16. 16. This two-way table shows the favourite coffee type of 40 adults. Copy and complete the table by dragging in the missing numbers. Use the 'Total' column and the 'Total' row to help you work them out.

    Fill the blanks with these.

    • 15
    • 22
    • 12
    • 13
    • 14
    • 24
    • 0
    • 20
    • 18
    Check

17. 17. The two-way table shows some information about the breeds of horses competing at a horse show. Copy and complete the table by dragging in the missing numbers.

    Fill the blanks with these.

    • 98
    • 44
    • 68
    • 55
    • 45
    • 103
    • 12
    • 80
    • 8
    Check

18. 18. The two-way table shows some information about the breeds of horses competing at a horse show. How many of the Morgan horses have a male owner?

    • 62
    • 26
    • 18
    • 44
    Check

19. 19. The two-way table shows some information about the breeds of horses competing at a horse show. How many of the horses are NOT thoroughbred horses?

    • 80
    • 55
    • 167
    • 142
    Check

20. 20. The two-way table shows the favourite topics of a group of 50 maths students. Copy and complete the table by dragging in the missing numbers.

    Fill the blanks with these.

    • 25
    • 30
    • 11
    • 5
    • 10
    • 8
    • 16
    • 3
    • 20
    Check