Starter quiz

  • Look at the Gattegno chart. Which number is being represented?
    Look at the Gattegno chart. Which number is being represented?
    • '4.3' ✓
  • Match the expressions to their product.
    • 9 × 100 =
      900 ✓
    • 9 × 10 =
      90 ✓
    • 9 × 1 =
      9 ✓
    • 2 × 10 =
      20 ✓
    • 2 × 100 =
      200 ✓
    • 2 × 0 =
      0 ✓
  • When a number is multiplied by one hundred, the digits are moved __________ place value places to the left.
    • one
    • two  ✓
    • three
    • four
  • Match the equations to their product.
    • 7 × 1,000 =
      7,000 ✓
    • 7000 ÷ 1,000 =
      7 ✓
    • 5,000 × 0.001 =
      5 ✓
    • 5,000 × 0.1 =
      500 ✓
    • 5,000 ÷ 100 =
      50 ✓
    • 3,000 × 0.01 =
      30 ✓
  • Sofia is thinking of a number. Her number is ten times the size of 0.4 What is her number?
    • 0.04
    • 0.4
    • 4  ✓
    • 40
    • 400
  • Lucas is thinking of a number. His number is one hundredth times the size of 8 What is his number?
    • 0.008
    • 0.08  ✓
    • 0.8
    • 80
    • 800
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