N4.8 With help, I can estimate I can estimate the sum OR I can estimate the sum I can estimate the sum AND the sum OR difference of difference of decimals to AND difference of decimals difference of decimals to Demonstrate an understanding decimals to hundredths hundredths using to hundredths using hundredths using of addition and subtraction of using compatible numbers. compatible numbers. compatible numbers. compatible numbers, and decimals limited to hundredths explain my process. (concretely, pictorially, and With help, I can use a few I can use a few mental I can use several mental I can choose my own symbolically) by: mental math strategies to math strategies to estimate math strategies to estimate mental math strategies to using compatible numbers estimate the sums OR the sums OR differences of the sums AND differences estimate the sums AND differences of decimals to decimals to hundredths. of decimals to hundredths. differences of decimals to estimating sums and hundredths. hundredths, and explain differences my choice. using mental math strategies With help, I can represent I can represent a sum OR I can represent a sum AND I can represent a sum AND a sum AND difference of difference of two decimals difference of two decimals difference of two decimals solving problems two decimals to to hundredths concretely to hundredths concretely to hundredths concretely hundredths concretely OR OR pictorially, AND record OR pictorially, AND record AND pictorially, AND record pictorially. the solution symbolically. the solution symbolically. the solution symbolically. With help, I can solve I can solve problems I can solve problems I can create AND solve problems involving the involving the addition OR involving the addition AND problems involving the addition OR subtraction of subtraction of decimals, to subtraction of decimals, to addition AND subtraction of decimals, to hundredths, hundredths, including hundredths, including decimals, to hundredths, including money problems. money problems. money problems. including money problems. Comments
N4.8 Demonstrate an understanding of addition and subtraction of decimals limited to hundredths (concretely, pictorially, and symbolically) by: using compatible numbers estimating sums and differences using mental math strategies solving problems With help, I can estimate the sum OR difference of decimals to hundredths using compatible numbers. I can estimate the sum OR difference of decimals to hundredths using compatible numbers. I can estimate the sum AND difference of decimals to hundredths using compatible numbers. I can estimate the sum AND difference of decimals to hundredths using compatible numbers, and explain my process. With help, I can use a few mental math strategies to estimate the sums OR differences of decimals to hundredths. I can use a few mental math strategies to estimate the sums OR differences of decimals to hundredths. I can use several mental math strategies to estimate the sums AND differences of decimals to hundredths. I can choose my own mental math strategies to estimate the sums AND differences of decimals to hundredths, and explain my choice. With help, I can represent a sum AND difference of two decimals to hundredths concretely OR pictorially. I can represent a sum OR difference of two decimals to hundredths concretely OR pictorially, AND record the solution symbolically. I can represent a sum AND difference of two decimals to hundredths concretely OR pictorially, AND record the solution symbolically. I can represent a sum AND difference of two decimals to hundredths concretely AND pictorially, AND record the solution symbolically. With help, I can solve problems involving the addition OR subtraction of decimals, to hundredths, including money problems. I can solve problems involving the addition OR subtraction of decimals, to hundredths, including money problems. I can solve problems involving the addition AND subtraction of decimals, to hundredths, including money problems. I can create AND solve problems involving the addition AND subtraction of decimals, to hundredths, including money problems. Comments
Grade-4-Math-Numbers.docx