https://padlet.com/christina_baldy2/zp57u0khpeow5x8u What foundational knowledge and skills might students have from prior grade levels that will support them in mastering these standards? en-us 2021-08-03 14:35:45 UTC 2021-08-05 16:05:48 UTC hello@padlet.com clea_stiebel https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670160877 8 +3 = 11 so 3 + 8 also equals 11 (early understanding of commutative property)]]> 2021-08-05 16:00:08 UTC https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670160877 clea_stiebel https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670161479 Understand the function of parentheses in an expression (early understanding of distributive property)]]> 2021-08-05 16:00:49 UTC https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670161479 https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670162124 Interpret multiplication as scaling (resizing), by:

]]> 2021-08-05 16:01:41 UTC https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670162124 https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670163817 Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). Recognize that 3 × (18932 + 921) is three times as large as 18932 + 921, without having to calculate the indicated sum or product.

]]> 2021-08-05 16:03:36 UTC https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670163817 https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670164677 Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation “add 8 and 7, then multiply by 2” as 2 × (8 + 7). Recognize that 3 × (18932 + 921) is three times as large as 18932 + 921, without having to calculate the indicated sum or product.]]> 2021-08-05 16:04:34 UTC https://padlet.com/christina_baldy2/zp57u0khpeow5x8u/wish/1670164677