Addition: Add Whole Tens (4 Addends)
Browse 6 Addition: Add Whole Tens (4 Addends) worksheets for Grade 2 Math. These Addition worksheets are designed to give students targeted practice and build confidence in math.
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Whether you're a teacher looking for addition 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
- 30 + 20 + 50 + 40 = ?
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140
- 60 + 40 + 30 + 10 = ?
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140
- 50 + 20 + 50 + 30 = ?
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150
- 70 + 30 + 40 + 20 = ?
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160
- 40 + 60 + 50 + 10 = ?
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160
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Quick Tip
Teacher Resources
Teaching Notes
Emphasize place value and strategies like 'making 100' or grouping compatible numbers. Encourage mental math techniques before standard algorithms.
Vocabulary
Common Mistakes
- Ignoring place value (e.g., treating 40 as 4)
- Miscalculating sums of multiples of ten
- Not effectively grouping numbers to simplify addition
Differentiation
Discussion Questions
- What strategies can help you add these numbers quickly?
- How does understanding place value help with these problems?
- Can you find pairs of numbers that make 100?
- How is adding multiples of ten similar to adding single-digit numbers?
Extension Activities
- Add five or more whole tens.
- Use a number line for skip counting.
- Challenge with larger tens.
Parent Tip
Ask your child to add four amounts, each a multiple of ten.
Learning Path
Skill Cluster
Number Sense & Operations
Estimated Time
15 minutes