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FMO 2023 - Grade 4 - International - Paper 03

Question 1

The average age of Fiona, her mother and her father is 23. The average age of Fiona and her mother is 18. How old is Fiona’s father?
  1. 33
  2. 51
  3. 28
  4. 41
  5. 36

Question 2

Find the missing figure based on the pattern below.

Question illustration
  1. Question illustration
  2. Question illustration
  3. Question illustration
  4. Question illustration
  5. Question illustration

Question 3

How many three-digit numbers are divisible by 5?
  1. 90
  2. 160
  3. 150
  4. 200
  5. 180

Question 4

A teacher gives Vivian 35 candies, consisting of mango and mint candies. After she eats 5 candies, the remaining mango candies number five times the remaining mint candies. How many mint candies remain?

Question illustration
  1. 25
  2. 6
  3. 5
  4. 15
  5. 20

Question 5

Dylan combines identical square sheets to make the letter M shown. Its perimeter is 56 cm. Find the total area of the letter.

Question illustration
  1. 54 cm²
  2. 42 cm²
  3. 26 cm²
  4. 104 cm²
  5. 52 cm²

Question 6

Henry begins practising cooking on Monday. Each day he makes 2 new dishes. By the end of today he has made 20 new dishes. What day of the week is today?
  1. Saturday
  2. Friday
  3. Wednesday
  4. Tuesday
  5. Thursday

Question 7

Wendy paints a pine tree on a square grid whose cells each have side length 1 cm. Find the total painted area.

Question illustration
  1. 13 cm²
  2. 14 cm²
  3. 15 cm²
  4. 16 cm²
  5. 18 cm²

Question 8

Five classes donate books. The bar chart records their donations. Class 4B donates 15 fewer books than class 4D. How many books does class 4C donate?

Question illustration

The graph title is “Number of books”; the rows identify classes 4A through 4E.
  1. 50
  2. 135
  3. 27
  4. 40
  5. 45

Question 9

In the addition below, three digits are replaced by F, M and O. Find F + M + O.

Question illustration
  1. 15
  2. 16
  3. 17
  4. 18
  5. 19

Question 10

Six students stand in the order shown. The student at the front answers one question and then moves to the back. The teacher asks 52 questions, starting with Ashley. Who answers the last question?

Question illustration
  1. Demi
  2. Clara
  3. Bell
  4. Emily
  5. Fred

Question 11

Given 2 Δ 5 = 2 + 3 + 4 + 5 and 3 Δ 7 = 3 + 4 + 5 + 6 + 7, calculate 15 Δ 25.
  1. 240
  2. 440
  3. 220
  4. 400
  5. 200

Question 12

Jasmin folds a square sheet in half twice and cuts along the red lines shown. How many pieces does she get after cutting and unfolding?

Question illustration
  1. 2
  2. 4
  3. 6
  4. 8
  5. 10

Question 13

Sarah has 75 coins of denominations \$1 and \$5, worth \$235 altogether. How many \$5 coins does she have?

Question illustration
  1. 28
  2. 43
  3. 35
  4. 32
  5. 40

Question 14

Solve the puzzle below to find the value of a pink octopus.

Question illustration
  1. 8
  2. 6
  3. 12
  4. 4
  5. 10

Question 15

Mrs Wesley has a square cloth of side 20 cm. Her child cuts out a square and a rectangle as shown. Find the area of the remaining coloured part.

Question illustration
  1. 142 cm²
  2. 190 cm²
  3. 210 cm²
  4. 119 cm²
  5. 240 cm²

Question 16

Oliver stacks 15 identical cubes, each of side 2 cm, as shown. He paints all exposed surfaces blue except the bottom. Find the total painted area.

Question illustration
  1. 172 cm²
  2. 200 cm²
  3. 192 cm²
  4. 164 cm²
  5. 168 cm²

Question 17

A “great” number is a four-digit number with all digits different and smaller than 2324. How many great numbers are there?
  1. 620
  2. 574
  3. 635
  4. 616
  5. 630

Question 18

Calvin combines a square of perimeter 36 cm and five identical rectangles to make the figure shown, whose perimeter is 78 cm. Find the area of the figure.

Question illustration
  1. 96 cm²
  2. 261 cm²
  3. 171 cm²
  4. 216 cm²
  5. 126 cm²

Question 19

A box contains 2024 cards numbered 1 to 2024. What is the least number of cards that must be drawn without replacement to guarantee two cards whose numbers differ by 40?
  1. 1025
  2. 985
  3. 1001
  4. 961
  5. None of the above

Question 20

Howie makes the matchstick figures shown. How many matchsticks are needed for figure 20?

Question illustration

The labels identify the first, second and third figures.
  1. 1200
  2. 1240
  3. 1230
  4. 1250
  5. None of the above