Name Date Write the missing number. 3 + 2 = 2 + 1 = 1 11 2 - 1 = 3 - 2 = 2 12 3 + 1 = 4 + 0 = 3 13 3 - 1 = 4 - 0 = 4 14 4 + 1 = 5 + 0 = 5 15 4 - 1 = 5 - 0 = 6 16 1 + 1 = 5 - 5 = 7 17 1 - 1 = 4 + 1 = 8 18 2 + 2 = 5 - 4 = 9 19 2 - 2 = 5 - 1 = 10 20
Name Date Write the missing number. 1 2 + 1 = 11 3 + 2 = 2 2 - 1 = 12 3 - 2 = 3 3 + 1 = 13 4 + 0 = 4 3 - 1 = 14 4 - 0 = 5 4 + 1 = 15 5 + 0 = 6 4 - 1 = 16 5 - 0 = 7 1 + 1 = 17 5 - 5 = 8 1 - 1 = 18 4 + 1 = 9 2 + 2 = 19 5 - 4 = 10 2 - 2 = 20 5 - 1 =
gk-m4-f-lesson_31.docx