Suitable for Grades: 1st Grade, 2nd Grade
CCSS: 1.OA.D.8, 2.OA.B.2
CCSS Description: Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = � – 3, 6 + 6 = �.
Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.
students complete these addition wheels by adding the number in the center to the number outside of it.
In this set of addition wheels, children will add the numbers 5 - 10 inclusive to single digit numbers or to 10. There are 48 questions to answer in total.
All our primary resources include space for students' names and the date.