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Bedrock Oct 29 - Nov 4 25 questions
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Monday 29 October 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 14 + 21

    Answer: 14 + 21 = 35
  2. 2. Algebra

    If x = 6, find the value of 4x + 7

    Answer: 31
  3. 3. Geometry

    Convert 43cm to mm

    Answer: 430mm
  4. 4. Ratio

    Simplify the ratio 21:9

    Answer: 7:3
  5. 5. Statistics

    Find the mean of: 7, 20, 5, 7, 1

    Answer: 8

Tuesday 30 October 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 11 + 28

    Answer: 11 + 28 = 39
  2. 2. Algebra

    If x = 8, find the value of 2x + 9

    Answer: 25
  3. 3. Geometry

    Convert 10m to cm

    Answer: 1000cm
  4. 4. Ratio

    Simplify the ratio 12:16

    Answer: 3:4
  5. 5. Statistics

    Find the mean of: 20, 4, 15

    Answer: 13

Wednesday 31 October 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 34 + 32

    Answer: 34 + 32 = 66
  2. 2. Algebra

    If x = 7, find the value of 8x + 6

    Answer: 62
  3. 3. Geometry

    Convert 2m to cm

    Answer: 200cm
  4. 4. Ratio

    Simplify the ratio 6:21

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 11, 6, 19, 4

    Answer: 10

Thursday 1 November 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 74 + 48

    Answer: 74 + 48 = 122
  2. 2. Algebra

    If x = 6, find the value of 5x + 5

    Answer: 35
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 4:14

    Answer: 2:7
  5. 5. Statistics

    Find the mean of: 23, 3, 7, 4, 3

    Answer: 8

Friday 2 November 2012

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 43 + 10

    Answer: 43 + 10 = 53
  2. 2. Algebra

    If x = 2, find the value of 2x + 11

    Answer: 15
  3. 3. Geometry

    Convert 14cm to mm

    Answer: 140mm
  4. 4. Ratio

    Simplify the ratio 28:24

    Answer: 7:6
  5. 5. Statistics

    Find the mean of: 9, 10, 5

    Answer: 8