Mathematics Grade 9 15 min

Writing addition sentences - sums to 10

Writing addition sentences - sums to 10

What you'll learn

  • Write addition sentences (e.g., 3 + 4 = 7) to represent pictures of objects being combined, with sums up to 10, with 80% accuracy.
  • Identify the missing number in an addition sentence with sums up to 10 (e.g., 2 + ? = 6), and correctly fill in the blank in 4 out of 5 problems.
  • Explain, using drawings or manipulatives, how different addition sentences can have the same sum (e.g., 3 + 2 = 5 and 4 + 1 = 5).
  • Solve word problems involving addition with sums up to 10, and write the corresponding addition sentence to represent the problem in at least 3 out of 4 cases.

Tutorial Preview

1

Write the addition sentence for the picture.

2

A group of 4 stars joins a group of 2 stars. Write the addition sentence.

3

Leo has 5 fish. He gets 2 more. Write an addition sentence.

Sample Practice Questions

Easy
Write the addition sentence for the picture.
0.1+2=3
1.1+1=2
2.2-1=1
3.3+1=4
Easy
What is the addition sentence for 2 cats and 2 dogs?
0.2+2=4
1.2+3=5
2.4-2=2
3.2+1=3
Easy
Ana has 3 pencils. She finds 1 more. Write the addition sentence.
0.3+1=4
1.3-1=2
2.1+4=5
3.3+2=5

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Frequently asked questions

What grade level is "Writing addition sentences - sums to 10"?

Writing addition sentences - sums to 10 is a Grade 9 Mathematics lesson on ExcelOS.

What will I learn in Writing addition sentences - sums to 10?

You'll be able to: Write addition sentences (e.g., 3 + 4 = 7) to represent pictures of objects being combined, with sums up to 10, with 80% accuracy; Identify the missing number in an addition sentence with sums up to 10 (e.g., 2 + ? = 6), and….

Is "Writing addition sentences - sums to 10" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Writing addition sentences - sums to 10?

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

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