Adding Tens Worksheet
Practice adding multiples of ten to two-digit numbers with this Grade 3 math worksheet.
Includes
Multiple ChoiceFill in the BlanksShort AnswerTrue / FalseMatching
Standards
CCSS.MATH.CONTENT.2.NBT.B.5
Topics
mathadditiontensgrade 3
7 sections · Free to use · Printable
Adding Tens
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Date:
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Read each question carefully and solve the addition problems. Remember to add the tens place!
1. What is 34 + 20?
a
36
b
44
c
54
d
32
2. If you have 55 apples and get 30 more, how many do you have in total?
a
85
b
58
c
65
d
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.
T
True
F
False
Match the addition problem with its correct answer.
8. 23 + 20
a. 79
9. 59 + 20
b. 43
10. 45 + 30
c. 75