N4.2 I can use a few I can use a few I can use personal I can use personal given strategies to add given strategies to add strategies to add AND strategies to add OR Demonstrate an understanding OR subtract 3-digit OR AND subtract 3-digit OR subtract 3 AND 4-digit subtract numbers with of addition of whole numbers 4-digit numbers. 4-digit numbers. numbers. more than 4 digits. with answers to 10 000 and their corresponding I can use a few I can use a few I can use several I can use strategies to subtractions (limited to 3 and strategies to estimate strategies to estimate strategies to estimate 3 estimate sums and numerals) by: OR 4-digit numbers AND 4-digit and 4-digit sums and differences with more using personal strategies for sums OR differences. numbers sums OR differences. than 4 digits. adding and subtracting differences. estimating sums and I can solve addition OR I can solve addition AND I can solve addition AND I can create AND solve differences subtraction problems subtraction problems subtraction problems addition and subtraction solving problems involving OR 4-digit OR 4-digit using 3 AND 4-digit problems using numbers addition and subtraction. numbers. numbers. numbers. with more than 4 digits. Comments
N4.2 Demonstrate an understanding of addition of whole numbers with answers to 10 000 and their corresponding subtractions (limited to 3 and numerals) by: using personal strategies for adding and subtracting estimating sums and differences solving problems involving addition and subtraction. I can use a few strategies to add OR subtract 3-digit OR 4-digit numbers. I can use a few strategies to add AND subtract 3-digit OR 4-digit numbers. I can use personal strategies to add AND subtract 3 AND 4-digit numbers. I can use personal strategies to add OR subtract numbers with more than 4 digits. I can use a few strategies to estimate OR 4-digit numbers sums OR differences. I can use a few strategies to estimate AND 4-digit numbers sums OR differences. I can use several strategies to estimate 3 and 4-digit sums and differences. I can use strategies to estimate sums and differences with more than 4 digits. I can solve addition OR subtraction problems OR 4-digit numbers. I can solve addition AND subtraction problems OR 4-digit numbers. I can solve addition AND subtraction problems using 3 AND 4-digit numbers. I can create AND solve addition and subtraction problems using numbers with more than 4 digits. Comments given given
Grade-4-Math-Numbers.docx