Level 2
The boxes represent 5 consecutive whole numbers arranged from the smallest to the largest. 11, 12, 13, 14, 15 is one example of 5 consecutive whole numbers arranged from the smallest to the largest. The sum of A, D and E is 106. Find the value of A.
2 m
Level 2
Some campers decided to pitch their tents in a circle. The tents were evenly spaced out and numbered in order. The 3rd tent was pitched directly opposite the 11th tent. If 4 tents were taken down, how many tents were left?
2 m
Level 2
Study the pattern.
Find the values of
  1. A
  2. B
2 m
Level 2
Find the missing numbers.
  1. A
  2. B
2 m
Level 2
Alicia spent 3 days making paper frogs for her friends. Each day she managed to make 4 more paper frogs than the day before. She made a total of 36 paper frogs. How many paper frogs did she make on the first day?
2 m
Level 2
What are the missing numbers in the boxes? Find the values of
  1. A
  2. B
2 m
Level 2
Write the missing numbers.
(a) _____ , 17, 16, 15, (b) _____
2 m
Level 2
Katherine read a book from Monday to Wednesday. Every day, she read 10 more pages than the day before. She read 84 pages on Wednesday. How many pages of the book did Katherine read from Monday to Wednesday altogether?
2 m
Level 3
Find the missing numbers. (a) _____ , (b) _____ , 76, 66, 56
2 m
Level 1
Find the following values without a calculator.
  1. 0.1, 0.2, ____, 0.4
  2. 2.1, ____, 2.4, 2.55
  3. 1.4, 1.8, 2.2, _____
2 m
Level 3
Adam saves $1 in the 1st week and $4 in the 2nd week.
Each week, he saves $3 more than the week before.
  1. How much money does he save in the 5th week?
  2. In which week does he save $22?
4 m
Level 3
Peter made 76 paper aeroplanes in four days. Each day after the first day, he made 6 less paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Level 3
Peter made 76 paper aeroplanes in four days. Each day after the first day, he made 6 more paper aeroplanes than the day before. How many paper aeroplanes did he make on the first day?
3 m
Level 3
Jean spent 5 days making necklaces for her friends. Each day, she managed to make 2 more necklaces than the day before. She made a total of 35 necklaces. How many necklaces did she make on the 2nd last day?
3 m
Level 3
How many ice-cream sticks are needed for Figure 10?
3 m
Level 3
Study the table carefully.
  1. How many dots are there in Figure 10?
  2. If there are 36 dots, what Is the Figure number?
3 m
Level 3
Nai Ling created a number pattern as shown.
  1. What number can be found In Row 26, Column Q?
  2. In which row will the number 284 be found?
3 m
Level 3
X, Y and Z each represents a number. Find the sum of X, Y, and Z.
3 m
Level 2
Study the pattern. What is the missing number?
3 m
Level 2
Complete the following number patterns.
  1. 1000, 901, 802,           , 604
  2. 27, 34, 42, 51,           .
  3. 82,           , 96. 100, 102
3 m