Subtract Whole Tens (Missing Number) to 1,000
Browse 10 Subtract Whole Tens (Missing Number) to 1,000 worksheets for Grade 2 Math. These Subtraction worksheets are designed to give students targeted practice and build confidence in math.
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Whether you're a teacher looking for subtraction practice problems, a homeschool parent building a Grade 2 curriculum, or a tutor helping a student catch up, choose an available worksheet that matches what your student is practising.
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Practice Questions
- ? - 60 = 240
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300
- 500 - ? = 450
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50
- 700 - 80 = ?
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620
- ? - 90 = 410
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500
- 800 - ? = 740
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60
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Quick Tip
Teacher Resources
Teaching Notes
Focus on using place value understanding to subtract multiples of ten within 1,000. Guide students to recognize that subtracting tens is similar to subtracting ones, just with an added zero at the end (e.g., 70-30 is like 7-3, then add a zero). Emphasize the inverse relationship between addition and subtraction to find missing numbers.
Vocabulary
Common Mistakes
- Confusing the place value of tens when subtracting (e.g., treating 70 as 7).
- Incorrectly applying the inverse operation to find the missing number.
- Making calculation errors with basic tens facts.
Differentiation
Discussion Questions
- How is subtracting 30 from 70 similar to subtracting 3 from 7?
- Why is understanding place value important when we subtract big numbers like 700 and 300?
- If you know 200 + 500 = 700, how can that help you solve 700 - ? = 200?
Extension Activities
- Use a number line.
- Create word problems.
- Use fact families.
Parent Tip
Ask your child to find how many items were taken away from a group ending in zero.
Learning Path
Skill Cluster
Number Sense & Operations
Estimated Time
15 minutes