1 + 1 = 11 - 9 = ☐ ☐ 2 17 10 - 9 = 13 – 9 = ☐ ☐ 3 18 1 + 2 = 14 - 9 = ☐ ☐ 4 19 10 - 9 = 13 - 9 = ☐ ☐ 5 20 1 + 3 = 12 - 9 = ☐ ☐ 6 21 10 - 9 = 15 - 9 = ☐ ☐ 7 22 1 + 4 = 16 - 9 = ☐ ☐ 8 23 14 - 9 = 9 + 12 ☐ ☐= 9 24 10 - 9 = 9 + 13 ☐ ☐= 10 25 1 + 3 = 9 + 15 ☐ ☐= 11 26 13 - 9 = 9 + 14 ☐ ☐= 12 27 10 - 9 = 9 + 15 ☐ ☐= 13 28 1 + 2 = 9 + 17 ☐ ☐= 14 29 12 - 9 = 9 + 16 ☐ ☐= 15 30 Name Date Match the pictures with the number sentences.
2 1 + 1 = ☐ 17 11 - 9 = ☐ 3 10 - 9 = ☐ 18 13 – 9 = ☐ 4 1 + 2 = ☐ 19 14 - 9 = ☐ 5 10 - 9 = ☐ 20 13 - 9 = ☐ 6 1 + 3 = ☐ 21 12 - 9 = ☐ 7 10 - 9 = ☐ 22 15 - 9 = ☐ 8 1 + 4 = ☐ 23 16 - 9 = ☐ 9 14 - 9 = ☐ 24 9 + ☐= 12 10 10 - 9 = ☐ 25 9 + ☐= 13 11 1 + 3 = ☐ 26 9 + ☐= 15 12 13 - 9 = ☐ 27 9 + ☐= 14 13 10 - 9 = ☐ 28 9 + ☐= 15 14 1 + 2 = ☐ 29 9 + ☐= 17 15 12 - 9 = ☐ 30 9 + ☐= 16 Name Date Match the pictures with the number sentences.