Subtraction Within 100
Practice subtraction skills with two-digit numbers, including regrouping and word problems, for second graders.
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Subtraction Within 100
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Read each question carefully and solve the subtraction problems. Show your work when necessary.
Solve the following subtraction problems. Write your answer in the blank.
1. 54 - 23 =
2. 78 - 35 =
3. 91 - 40 =
4. 67 - 19 =
5. 82 - 56 =
Solve each problem. Remember to regroup if you need to.
1. 45 - 18 ----
2. 73 - 29 ----
3. 61 - 34 ----
1. Which number makes the equation true? 60 - = 25
30
35
40
45
2. If you have 85 apples and eat 17, how many are left?
62
68
70
72
Solve the following word problems.
1. There are 42 birds in a tree. 15 birds fly away. How many birds are left in the tree?
2. Sarah has 65 stickers. She gives 28 stickers to her friend. How many stickers does Sarah have now?
Use the number line to help you subtract. Start at the first number and jump back the second number.
1. 30 - 7 =
2. 25 - 8 =
Read each statement and circle True or False.
1. When subtracting 47 - 9, you need to regroup.
True
False
2. 75 - 50 = 20.
True
False