Math 2 · Unit 1: Numbers to 100 · Cambridge Primary Maths Stage 2

Questions

1. 1. Estimate and show where 32 is on a number line. Which line shows it?

   Check

2. 2. In the sequence 35, 45, 55, 65, all the numbers are …

   • even
   • odd
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3. 3. Estimate and show where 15, 43 and 78 are on a number line. Which line shows all three?

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4. 4. Draw a ring around the 3rd elephant. Which picture is right?

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5. 5. Arun is last in a queue of 32 people. What is Arun's place in the queue?

   • 33rd
   • 1st
   • 32nd
   • 31st
   Check

6. 6. A number sequence starts at 42. It counts on in tens and stops at 72. Write the numbers in the sequence.

   Fill the blanks with these.

   • 43
   • 92
   • 72
   • 52
   • 42
   • 62
   • 82
   Check

7. 7. A number sequence starts at 32. It counts on in twos and stops at 38. Write the numbers in the sequence.

   Fill the blanks with these.

   • 32
   • 34
   • 33
   • 42
   • 36
   • 38
   • 40
   Check

8. 8. Look at the number sequence 42, 52, 62, 72. Choose the correct words: all the numbers are odd or even, and all have the same number of ones or tens.

   • odd, tens
   • odd, ones
   • even, ones
   • even, tens
   Check

9. 9. Which number is greater: 35 or 53?

   • 53
   • 35
   Check

10. 10. Order these numbers from smallest to greatest.

    Put these in order.

    • 21
    • 35
    • 12
    • 53
    Check

11. 11. Estimate and show where 3 and 49 are on a number line. Which line shows both?

    Check

12. 12. Draw a ring around the last leaf, a line under the 4th leaf and a tick on the 1st leaf. Which picture is right?

    Check

13. 13. Zara's sequence is 78, 76, 74, 72, 70. How does it count?

    • Back in twos
    • Back in tens
    • On in ones
    • On in twos
    Check

14. 14. Which number is smaller: 63 or 36?

    • 36
    • 63
    Check

15. 15. Order these numbers from smallest to largest.

    Put these in order.

    • 19
    • 57
    • 46
    • 64
    • 75
    Check

16. 16. Arun marks two numbers on the number line. Estimate and write Arun's numbers in the boxes.

    Fill the blanks with these.

    • 78
    • 54
    • 45
    • 87
    Check

17. 17. Sofia and Zara join a queue to get tickets for the school disco. There are 51 people in front of them. What are Sofia and Zara's positions in the queue?

    • 53rd and 54th
    • 51st and 52nd
    • 50th and 51st
    • 52nd and 53rd
    Check

18. 18. Order these numbers from greatest to smallest.

    Put these in order.

    • 48
    • 84
    • 42
    • 82
    • 28
    Check