Change pack
Lintel Jan 1 - 7 25 questions
PDF (questions) PDF (answers)

Monday 15 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    What is the missing number: 35 + ? = 191

    Answer: 156
  2. 2. Algebra

    Solve: x⁄7 = 5.5714285714286

    Answer: x = 39
  3. 3. Geometry

    Adjacent = 18cm, hypotenuse = 29cm. Find the angle

    Answer: 51.6°
  4. 4. Ratio

    Simplify the ratio 3m:300cm

    Answer: 1:100
  5. 5. Statistics

    Find the range of: 9, 36, -2, -24, -24

    Answer: 60

Tuesday 16 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 2⁄4 + 1⁄2 + 2⁄5

    Answer: 7⁄5
  2. 2. Algebra

    Factorise fully: 15x² + 25x

    Answer: 5x(3x + 5)
  3. 3. Geometry

    Opposite = 15cm, adjacent = 17cm. Calculate the angle

    Answer: 41.4°
  4. 4. Ratio

    Calculate 22.9% of 878

    Answer: 201.06
  5. 5. Statistics

    Find the range of: -7, 39, 10, -15, -26

    Answer: 65

Wednesday 17 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Find the total of 178, 256, and 76

    Answer: 510
  2. 2. Algebra

    What is the next term? 5, 10, 20, 40, ...

    Answer: 80
  3. 3. Geometry

    Adjacent = 17cm, hypotenuse = 33cm. Find the angle

    Answer: 59°
  4. 4. Ratio

    Simplify the ratio 3m:300cm

    Answer: 1:100
  5. 5. Statistics

    A bag has 7 red and 4 blue balls. What is the probability of picking a red ball?

    Answer: 7⁄11

Thursday 18 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    What is the missing number: 81 + ? = 156

    Answer: 75
  2. 2. Algebra

    Factorise: 9x² + 2x

    Answer: x(9x + 2)
  3. 3. Geometry

    Adjacent = 30cm, hypotenuse = 43cm. Find the angle

    Answer: 45.8°
  4. 4. Ratio

    Simplify the ratio 4m:400cm

    Answer: 1:100
  5. 5. Statistics

    Calculate the mean of: 40, 17, 20, 27, 12, 15

    Answer: 21.8

Friday 19 July 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 3⁄5 + 3⁄4 + 1⁄3

    Answer: 101⁄60
  2. 2. Algebra

    Solve: x⁄5 = 4.4

    Answer: x = 22
  3. 3. Geometry

    Opposite = 15cm, adjacent = 18cm. Calculate the angle

    Answer: 39.8°
  4. 4. Ratio

    Calculate 13.4% of 564

    Answer: 75.58
  5. 5. Statistics

    A spinner has 5 red, 4 blue and 2 green sections. Probability of landing on red?

    Answer: 5⁄11