Starter quiz

  • How many different digits are there in our number system?
    • '10' ✓
  • What is the missing value in this partitioning model?
    What is the missing value in this partitioning model?
    • '90' ✓
  • What is the value of the digit 5 in the number 25 381
    • 5
    • 50
    • 500
    • 5000  ✓
    • 50 000
  • Which of these are integers?
    • 0.5
    • 2429  ✓
    • 0  ✓
    • 1\over4
    • -7  ✓
  • Starting with the smallest, sort these integers into ascending order.
    • 1
      ⇔
      133
    • 2
      ⇔
      301
    • 3
      ⇔
      310
    • 4
      ⇔
      311
    • 5
      ⇔
      313
    • 6
      ⇔
      331
  • Match the integer to the multiple of 1000 it is closest to.
    • 15 621
      ⇔
      16 000 ✓
    • 15 394
      ⇔
      15 000 ✓
    • 13 501
      ⇔
      14 000 ✓
    • 13 099
      ⇔
      13 000 ✓
+