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Bedrock Jan 3 - 9 25 questions
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Monday 3 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 25 + 67

    Answer: 25 + 67 = 92
  2. 2. Algebra

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

    Answer: 38
  3. 3. Geometry

    Convert 34cm to mm

    Answer: 340mm
  4. 4. Ratio

    Simplify the ratio 12:20

    Answer: 3:5
  5. 5. Statistics

    Find the mean of: 5, 11, 11, 11, 17

    Answer: 11

Tuesday 4 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 83 + 44

    Answer: 83 + 44 = 127
  2. 2. Algebra

    If x = 9, find the value of 2x + 4

    Answer: 22
  3. 3. Geometry

    Convert 21cm to mm

    Answer: 210mm
  4. 4. Ratio

    Simplify the ratio 21:6

    Answer: 7:2
  5. 5. Statistics

    Find the mean of: 10, 20, 9

    Answer: 13

Wednesday 5 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 12 + 35

    Answer: 12 + 35 = 47
  2. 2. Algebra

    If x = 9, find the value of 3x + 10

    Answer: 37
  3. 3. Geometry

    Convert 6cm to mm

    Answer: 60mm
  4. 4. Ratio

    Simplify the ratio 12:14

    Answer: 6:7
  5. 5. Statistics

    Find the mean of: 17, 7, 16, 12

    Answer: 13

Thursday 6 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 80 + 20

    Answer: 80 + 20 = 100
  2. 2. Algebra

    If x = 5, find the value of 3x + 7

    Answer: 22
  3. 3. Geometry

    Convert 4m to cm

    Answer: 400cm
  4. 4. Ratio

    Simplify the ratio 16:20

    Answer: 4:5
  5. 5. Statistics

    Find the mean of: 2, 12, 13, 14, 9

    Answer: 10

Friday 7 January 2011

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 15 + 32

    Answer: 15 + 32 = 47
  2. 2. Algebra

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

    Answer: 36
  3. 3. Geometry

    Convert 12cm to mm

    Answer: 120mm
  4. 4. Ratio

    Simplify the ratio 25:40

    Answer: 5:8
  5. 5. Statistics

    Find the mean of: 4, 7, 25

    Answer: 12