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Bedrock Dec 31 - Jan 6 25 questions
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Monday 31 December 2018

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 33 + 25

    Answer: 33 + 25 = 58
  2. 2. Algebra

    If x = 5, find the value of 2x + 4

    Answer: 14
  3. 3. Geometry

    Convert 9cm to mm

    Answer: 90mm
  4. 4. Ratio

    Simplify the ratio 20:40

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 11, 5, 14, 3

    Answer: 8.25

Tuesday 1 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 17 + 14

    Answer: 17 + 14 = 31
  2. 2. Algebra

    If x = 3, find the value of 2x + 4

    Answer: 10
  3. 3. Geometry

    Convert 17m to cm

    Answer: 1700cm
  4. 4. Ratio

    Simplify the ratio 14:6

    Answer: 7:3
  5. 5. Statistics

    Find the mean of: 10, 19, 14

    Answer: 14.333333333333

Wednesday 2 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 85 + 99

    Answer: 85 + 99 = 184
  2. 2. Algebra

    If x = 7, find the value of 5x + 10

    Answer: 45
  3. 3. Geometry

    Convert 16cm to mm

    Answer: 160mm
  4. 4. Ratio

    Simplify the ratio 12:6

    Answer: 2:1
  5. 5. Statistics

    Find the mean of: 20, 4, 11

    Answer: 11.666666666667

Thursday 3 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 42

    Answer: 26 + 42 = 68
  2. 2. Algebra

    If x = 8, find the value of 6x + 4

    Answer: 52
  3. 3. Geometry

    Convert 37cm to mm

    Answer: 370mm
  4. 4. Ratio

    Simplify the ratio 32:24

    Answer: 4:3
  5. 5. Statistics

    Find the mean of: 3, 20, 4, 20

    Answer: 11.75

Friday 4 January 2019

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 10

    Answer: 26 + 10 = 36
  2. 2. Algebra

    If x = 9, find the value of 6x + 4

    Answer: 58
  3. 3. Geometry

    Convert 16m to cm

    Answer: 1600cm
  4. 4. Ratio

    Simplify the ratio 35:25

    Answer: 7:5
  5. 5. Statistics

    Find the mean of: 2, 16, 19

    Answer: 12.333333333333