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

Monday 26 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    The sum of three consecutive numbers is 114. What are the numbers?

    Answer: 37, 38, and 39
  2. 2. Algebra

    Solve: x⁄5 = 1.2

    Answer: x = 6
  3. 3. Geometry

    Adjacent = 23cm, hypotenuse = 33cm. Find the angle

    Answer: 45.8°
  4. 4. Ratio

    Calculate 42.5% of 269

    Answer: 114.33
  5. 5. Statistics

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

    Answer: 2⁄11

Tuesday 27 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 993 + 607

    Answer: 1600
  2. 2. Algebra

    Solve: x⁄7 = 0.85714285714286

    Answer: x = 6
  3. 3. Geometry

    Adjacent = 30cm, hypotenuse = 42cm. Find the angle

    Answer: 44.4°
  4. 4. Ratio

    Simplify the ratio 6m:600cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 6 red, 4 blue and 6 green sections. Probability of landing on red?

    Answer: 3⁄8

Wednesday 28 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Simplify: √8 + √18

    Answer: 2√2 + 3√2 = 5√2
  2. 2. Algebra

    Solve: x⁄5 = 5.8

    Answer: x = 29
  3. 3. Geometry

    Adjacent = 13cm, hypotenuse = 25cm. Find the angle

    Answer: 58.7°
  4. 4. Ratio

    Simplify the ratio 8m:800cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 2 red, 6 blue and 4 green sections. Probability of landing on red?

    Answer: 1⁄6

Thursday 29 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    The sum of three consecutive numbers is 144. What are the numbers?

    Answer: 47, 48, and 49
  2. 2. Algebra

    Simplify: 33x²y³ ÷ 6xy²

    Answer: 5.5xy
  3. 3. Geometry

    Adjacent = 17cm, hypotenuse = 22cm. Find the angle

    Answer: 39.4°
  4. 4. Ratio

    Simplify the ratio 5m:500cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 6 red, 2 blue and 2 green sections. Probability of landing on red?

    Answer: 3⁄5

Friday 30 July 2021

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 1⁄2 + 3⁄4 + 4⁄5

    Answer: 41⁄20
  2. 2. Algebra

    Solve: x⁄8 = 1.875

    Answer: x = 15
  3. 3. Geometry

    Adjacent = 23cm, hypotenuse = 41cm. Find the angle

    Answer: 55.9°
  4. 4. Ratio

    Simplify the ratio 7m:700cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 3 red, 3 blue and 4 green sections. Probability of landing on red?

    Answer: 3⁄10