Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

Unlock harder levels by getting an average of 80% or higher.

Earn up to 5 stars for each level
The more questions you answer correctly, the more stars you'll unlock!

Each game has 10 questions.
Green box means correct.
Yellow box means incorrect.

More Ways To Use Math Games
Game Quickplay
Video Help

Need some help or instruction on how to do this skill?

Offline Worksheets

Want a paper copy? Print a generated PDF for this skill.

Top Mathematicians Leaderboards

See how you scored compared to other students from around the world.

Math Games for Teachers

Grade 4 - Number

Standard 4.N.3 - Complete the table with numbers up to 1000 by applying the addition rule to the left column to get the result in the right column.

Included Skills:

Demonstrate an understanding of addition of whole numbers with answers to 10 000 and their corresponding subtractions (limited to 3and 4-digit numerals) by:
using personal strategies for adding and subtracting
estimating sums and differences
solving problems involving addition and subtraction.

Achievement Indicators:
- 4N3.1 Describe a situation in which an estimate rather than an exact answer is sufficient.
- 4N3.2 Estimate sums and differences, using different strategies.
- 4N3.3 Refine personal strategies to increase their efficiency.
- 4N3.4 Determine the sum of two numbers using a personal strategy
- 4N3.5 Solve problems that involve addition and subtraction of more than two numbers.
- 4N3.6 Determine the difference of two numbers using a personal strategy.

If you notice any problems, please let us know.