Walk the Line: Part-Part-Whole
Using the Walk the Line Workmat, your children will use counters of a set amount to explore the different ways it could be separated into two parts. By representing their findings on this Recording Sheet, they are moving towards understanding and learning basic facts.
"Dear Family" message and directions are included.
Size: 8.5 x 11 (letter)
Connections to Standards
CCSS.K.OA.A.3 Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
CCSS.K.OA.A.4 For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation.
CCSS.K.OA.A.5 Fluently add and subtract within 5.
CCSS.1.OA.B.3 Apply properties of operations as strategies to add and subtract.
CCSS.1.OA.B.4 Understand subtraction as an unknown-addend problem. For example, subtract 10 - 8 by finding the number that makes 10 when added to 8.
CCSS.1.OA.C.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).
CCSS.1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10.
Accessing Your Digital File
You will receive a link to download this Digital product in the Thank You page of the Checkout, along with an emailed link that will last for 30 days.