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Bedrock May 2 - 8 25 questions
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Monday 2 May 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 21

    Answer: 20 + 21 = 41
  2. 2. Algebra

    If x = 9, find the value of 3x + 9

    Answer: 36
  3. 3. Geometry

    Convert 41cm to mm

    Answer: 410mm
  4. 4. Ratio

    Simplify the ratio 24:20

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 20, 17, 17, 14

    Answer: 17

Tuesday 3 May 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 29 + 24

    Answer: 29 + 24 = 53
  2. 2. Algebra

    If x = 2, find the value of 5x + 3

    Answer: 13
  3. 3. Geometry

    Convert 37cm to mm

    Answer: 370mm
  4. 4. Ratio

    Simplify the ratio 12:16

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 14, 12, 13, 9

    Answer: 12

Wednesday 4 May 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 93 + 95

    Answer: 93 + 95 = 188
  2. 2. Algebra

    If x = 3, find the value of 7x + 8

    Answer: 29
  3. 3. Geometry

    Convert 5m to cm

    Answer: 500cm
  4. 4. Ratio

    Simplify the ratio 9:21

    Answer: 3:7
  5. 5. Statistics

    Find the mean of: 7, 11, 18

    Answer: 12

Thursday 5 May 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 11

    Answer: 12 + 11 = 23
  2. 2. Algebra

    If x = 9, find the value of 8x + 9

    Answer: 81
  3. 3. Geometry

    Convert 47cm to mm

    Answer: 470mm
  4. 4. Ratio

    Simplify the ratio 25:15

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 3, 2, 12, 5, 20

    Answer: 8.4

Friday 6 May 2022

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 99 + 23

    Answer: 99 + 23 = 122
  2. 2. Algebra

    If x = 4, find the value of 8x + 7

    Answer: 39
  3. 3. Geometry

    Convert 18m to cm

    Answer: 1800cm
  4. 4. Ratio

    Simplify the ratio 18:15

    Answer: 6:5
  5. 5. Statistics

    Find the mean of: 3, 2, 11, 19

    Answer: 8.75