Adding Tens Worksheet
Practice adding multiples of ten to two-digit numbers with this Grade 3 math worksheet.
Includes
Standards
Topics
Adding Tens
Name:
Date:
Score:
Read each question carefully and solve the addition problems. Remember to add the tens place!
1. What is 34 + 20?
36
44
54
32
2. If you have 55 apples and get 30 more, how many do you have in total?
85
58
65
75
3. 15 + 40 =
4. 62 + 10 =
5. 28 + 50 =
6. Use a number line to show how to solve 43 + 30. Explain your steps.
7. Adding 10 to any number always makes the units digit stay the same.
True
False
Match the addition problem with its correct answer.
8. 23 + 20
a. 79
9. 59 + 20
b. 43
10. 45 + 30
c. 75
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