Grade 4 - Number
Standard 4.N.3 - Practice solving multi step word problems.
Included Skills: Mixed Equations
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.