Math 5 · Unit 12: Data · Cambridge Primary Maths Stage 5

Questions

1. 1. Which graph is best for temperature during a day?

   • Carroll diagram
   • Venn diagram
   • line graph
   • pictogram
   Check

2. 2. The line graph shows the temperature one morning. Estimate the temperature at 9 a.m.

   • 26 °C
   • 13 °C
   • 16 °C
   • 10 °C
   Check

3. 3. In a frequency diagram, the bars …

   • are circles
   • touch each other
   • have gaps
   • are lines
   Check

4. 4. Heights grouped 120–129, 130–139, 140–149. Which group does 135 cm go in?

   • 140–149
   • 130–139
   • 120–129
   Check

5. 5. Heights grouped 120–129, 130–139. Which group does 129.5 cm go in (rounding to whole cm first)?

   • neither
   • 130–139
   • 120–129
   Check

6. 6. A line graph goes up steeply. What does that show?

   • a fast increase
   • a fast decrease
   • a slow decrease
   • no change
   Check

7. 7. A line graph is flat between 2 p.m. and 3 p.m. What does that show?

   • a big rise
   • a big fall
   • missing data
   • no change
   Check

8. 8. The line graph shows the height of a plant. How much did it grow from week 1 to week 3?

   • 9 cm
   • 4 cm
   • 11 cm
   • 7 cm
   Check

9. 9. The frequency diagram shows the points people scored. How many people scored 10 or more?

   • 5
   • 12
   • 15
   • 7
   Check

10. 10. The frequency diagram shows the points people scored. Which group is the most common?

    • 10–19
    • 0–9
    • 20–29
    Check

11. 11. The frequency diagram shows the points people scored. How many people are there in total?

    • 12
    • 10
    • 15
    • 29
    Check

12. 12. On a line graph of temperature, the line goes down from 6 p.m. to 9 p.m. It is getting …

    • warmer
    • the same
    • colder
    Check

13. 13. Which is best shown with a line graph?

    • favourite colours
    • shoe brands
    • a baby's mass each month
    • types of pets
    Check

14. 14. On a line graph, the horizontal axis usually shows …

    • time
    • the title
    • the key
    • colours
    Check

15. 15. The line graph shows the temperature one afternoon. How much did it fall from noon to 4 p.m.?

    • 4 °C
    • 6 °C
    • 34 °C
    • 14 °C
    Check