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Bedrock Jul 31 - Aug 6 25 questions
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Monday 31 July 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 70 + 52

    Answer: 70 + 52 = 122
  2. 2. Algebra

    If x = 10, find the value of 6x + 4

    Answer: 64
  3. 3. Geometry

    Convert 39cm to mm

    Answer: 390mm
  4. 4. Ratio

    Simplify the ratio 24:12

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 17, 8, 19, 8

    Answer: 13

Tuesday 1 August 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 31 + 15

    Answer: 31 + 15 = 46
  2. 2. Algebra

    If x = 7, find the value of 2x + 4

    Answer: 18
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 20:12

    Answer: 5:3
  5. 5. Statistics

    Find the mean of: 19, 5, 6

    Answer: 10

Wednesday 2 August 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 20 + 35

    Answer: 20 + 35 = 55
  2. 2. Algebra

    If x = 10, find the value of 2x + 3

    Answer: 23
  3. 3. Geometry

    Convert 12m to cm

    Answer: 1200cm
  4. 4. Ratio

    Simplify the ratio 24:8

    Answer: 3:1
  5. 5. Statistics

    Find the mean of: 7, 5, 21

    Answer: 11

Thursday 3 August 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 38 + 14

    Answer: 38 + 14 = 52
  2. 2. Algebra

    If x = 8, find the value of 8x + 10

    Answer: 74
  3. 3. Geometry

    Convert 47cm to mm

    Answer: 470mm
  4. 4. Ratio

    Simplify the ratio 6:15

    Answer: 2:5
  5. 5. Statistics

    Find the mean of: 12, 7, 5, 19, 17

    Answer: 12

Friday 4 August 2017

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 47 + 13

    Answer: 47 + 13 = 60
  2. 2. Algebra

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

    Answer: 11
  3. 3. Geometry

    Convert 11cm to mm

    Answer: 110mm
  4. 4. Ratio

    Simplify the ratio 10:40

    Answer: 1:4
  5. 5. Statistics

    Find the mean of: 20, 10, 22, 4, 4

    Answer: 12