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