Math Games

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 numbers with answers to 10 000 and their corresponding subtractions (limited to 3- and 4- digit numerals) by:
• using personal strategies for adding and subtracting.
• estimating sums and differences.
• solving problems involving addition and subtraction.
• Explain how to keep track of digits that have the same place value when adding numbers, limited to 3- and 4-digit numerals.
• Explain how to keep track of digits that have the same place value when subtracting numbers, limited to 3- and 4-digit numerals.
• Describe a situation in which an estimate rather than an exact answer is sufficient.
• Estimate sums and differences, using different strategies; e.g., front-end estimation and compensation.
• Refine personal strategies to increase their efficiency.
• Solve problems that involve addition and subtraction of more than 2 numbers.
• Solve a given problem using the standard/traditional addition algorithm.
• Solve a given problem using the standard/traditional subtraction algorithm.