Easy worksheet two stretches first graders into facts within 15 to build steady fluency. Eight equations give focused computation practice, followed by five fill-in-the-blank sentences using slightly larger starting numbers like 14 and 13 to introduce gentle teen-number subtraction. Three true-or-false items, including '13 - 6 = 7' and '15 - 8 = 6,' ask children to evaluate each statement and explain their thinking, reinforcing accuracy as the numbers grow beyond the friendly within-10 range.
Style:
Subtraction Within 20
Part A: Solve the Subtraction Problems
Subtract the numbers. Write the answer on the line.
12
-5
14
-6
11
-3
15
-7
13
-4
12
-8
15
-9
11
-6
Part B: Fill in the Missing Number
Complete each sentence by writing the missing number on the line.
1. Start with 14, take away 5, and you have 9 left.
2. Start with 13, take away 8, and you have 5 left.
3. Start with 11, take away 7, and you have 4 left.
4. Start with 15, take away 6, and you have 9 left.
5. Start with 12, take away 9, and you have 3 left.
Part C: True or False
Read each statement. Write True or False on the line.
1. 13 - 6 = 7
True False
2. 15 - 8 = 6
True False
3. 11 - 4 = 7
True False
Subtraction Within 20
★ Part A: Solve the Subtraction Problems
Subtract the numbers. Write the answer on the line.
12
-5
14
-6
11
-3
15
-7
13
-4
12
-8
15
-9
11
-6
★ Part B: Fill in the Missing Number
Complete each sentence by writing the missing number on the line.
1) Start with 14, take away 5, and you have 9 left.
2) Start with 13, take away 8, and you have 5 left.
3) Start with 11, take away 7, and you have 4 left.
4) Start with 15, take away 6, and you have 9 left.
5) Start with 12, take away 9, and you have 3 left.
★ Part C: True or False
Read each statement. Write True or False on the line.
1) 13 - 6 = 7
True
False
2) 15 - 8 = 6
True
False
3) 11 - 4 = 7
True
False
Ready to Practice?
For Part A, solve each subtraction problem. For Part B, fill in the missing number. For Part C, write True or False.
16 Questions
15-20 minutes
Auto-graded
Retry anytime
🏆
Questions Correct
0
Correct
0
Incorrect
0
Skipped
0:00
Time
0%
Score
Review Your Answers
See what you got right, missed, or skipped.