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Making 10 with three numbers WORKSHEET

Suitable for Grades: Kindergarten, 1st Grade

CCSS: 1.OA.C.6, K.OA.A.3

CCSS Description: Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).

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).

Making 10 with three numbers WORKSHEET DESCRIPTION

Learners have to make 10 using three different numbers throughout this worksheet. A nice extension activity when working with number bonds to 10. In each case, we have provided two numbers and students must find the missing number with a sum of 10.
All our primary resources include space for students' names and the date.