Year_2_Calculations_Within_20_Worksheet_with_Number_Lines.docx

Year 2 Worksheet: Calculations Within 20 ======================================== Name: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Date: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Section 1: Addition ------------------- 1\. 8 + 7 = \_\_\_\_\_\_\_\_\_\_ 2\. 5 + 6 = \_\_\_\_\_\_\_\_\_\_ 3\. 12 + 3 = \...

Year 2 Worksheet: Calculations Within 20 ======================================== Name: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Date: \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Section 1: Addition ------------------- 1\. 8 + 7 = \_\_\_\_\_\_\_\_\_\_ 2\. 5 + 6 = \_\_\_\_\_\_\_\_\_\_ 3\. 12 + 3 = \_\_\_\_\_\_\_\_\_\_ 4\. 10 + 5 = \_\_\_\_\_\_\_\_\_\_ 5\. 4 + 9 = \_\_\_\_\_\_\_\_\_\_ Section 2: Subtraction ---------------------- 1\. 15 - 6 = \_\_\_\_\_\_\_\_\_\_ 2\. 10 - 4 = \_\_\_\_\_\_\_\_\_\_ 3\. 18 - 7 = \_\_\_\_\_\_\_\_\_\_ 4\. 14 - 5 = \_\_\_\_\_\_\_\_\_\_ 5\. 17 - 9 = \_\_\_\_\_\_\_\_\_\_ Section 3: Word Problems ------------------------ 1\. There are 12 birds in a tree. If 4 birds fly away, how many birds are left? Answer: \_\_\_\_\_\_\_\_\_\_ 2\. Lisa has 9 apples. She buys 5 more. How many apples does she have now? Answer: \_\_\_\_\_\_\_\_\_\_ 3\. A farmer has 20 cows. If 8 cows go to the field, how many cows are still in the barn? Answer: \_\_\_\_\_\_\_\_\_\_ 4\. There are 15 students in a class. If 3 students are absent, how many students are present? Answer: \_\_\_\_\_\_\_\_\_\_ 5\. Sam has 7 toy cars. His friend gives him 4 more. How many toy cars does Sam have now? Answer: \_\_\_\_\_\_\_\_\_\_ Section 4: Fun Activity ----------------------- 1\. \_\_ + 9 = 16 2\. 15 - \_\_ = 11 3\. 6 + \_\_ = 13 4\. \_\_ - 5 = 2 5\. 11 + \_\_ = 19 Section 5: Challenge Section ---------------------------- 1\. 7 + 5 - 3 = \_\_\_\_\_\_\_\_\_\_ 2\. 10 - 2 + 6 = \_\_\_\_\_\_\_\_\_\_ 3\. 3 + 4 + 2 = \_\_\_\_\_\_\_\_\_\_ 4\. 16 - 9 + 1 = \_\_\_\_\_\_\_\_\_\_ 5\. 5 + 5 + 4 - 3 = \_\_\_\_\_\_\_\_\_\_