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Bedrock Jan 1 - 7 25 questions
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Monday 15 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 48 + 18

    Answer: 58
  2. 2. Algebra

    Find the next term: 13, 19, 25, 31, ...

    Answer: 37
  3. 3. Geometry

    Find the area of a circle with radius 6cm

    Answer: 113.cm²
  4. 4. Ratio

    Simplify the ratio 16:6

    Answer: 8:3
  5. 5. Statistics

    Find the mean of: 15, 19, 10

    Answer: 14.666666666667

Tuesday 16 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 6 × 2

    Answer: 6 × 2 = 12
  2. 2. Algebra

    Find the next term: 22, 28, 34, 40, ...

    Answer: 46
  3. 3. Geometry

    Find the area of a circle with radius 9cm

    Answer: 254.47cm²
  4. 4. Ratio

    Simplify the ratio 6:16

    Answer: 3:8
  5. 5. Statistics

    Find the mean of: 7, 10, 4

    Answer: 7

Wednesday 17 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 9 + (-1)

    Answer: 8
  2. 2. Algebra

    Simplify: 3x + 8x

    Answer: 11x
  3. 3. Geometry

    Opposite = 7cm, hypotenuse = 8.cm. Find the angle

    Answer: 60° (approximately)
  4. 4. Ratio

    Simplify the ratio 15:30

    Answer: 1:2
  5. 5. Statistics

    Find the mean of: 13, 20, 12

    Answer: 15

Thursday 18 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 26 + 32

    Answer: 26 + 32 = 58
  2. 2. Algebra

    Simplify: 9x + 3x

    Answer: 12x
  3. 3. Geometry

    Find the area of a circle with radius 5cm

    Answer: 78.54cm²
  4. 4. Ratio

    Calculate 50% of 119

    Answer: 59.5
  5. 5. Statistics

    Find the mean of: 17, 10, 20

    Answer: 15.666666666667

Friday 19 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 83 + 33

    Answer: 83 + 33 = 116
  2. 2. Algebra

    Factorise: 12x + 8

    Answer: 2(6x + 4)
  3. 3. Geometry

    Opposite = 14cm, hypotenuse = 16.2cm. Find the angle

    Answer: 60° (approximately)
  4. 4. Ratio

    Simplify the ratio 15:9

    Answer: 5:3
  5. 5. Statistics

    What is the probability of getting heads when flipping a fair coin?

    Answer: 12