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
What is the missing number on the number line?
1 m
Level 1
In the number line, what is the number indicated by the arrow?
1 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
There are some lamp posts along a road at equal distances.
The distance between the 1st and the 4th lamp post is 12 m.
What is the distance between the 1st and the 10th lamp post?
4 m