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Math Argument

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Questions and Answers

Which statement accurately describes the math argument made in the text?

The sum of 48 + 23 is less than the sum of 50 + 21.

The sum of 48 + 23 is equal to the sum of 50 + 21. (correct)

The sum of 48 + 23 is greater than the sum of 50 + 21.

The text does not provide enough information to determine the relationship between the two sums.

What strategy did the author use to show that the two sums are equal?

Using pictures

Using addition and subtraction (correct)

Using an open number line

Using words

What is the sum of 48 + 23 according to the math argument made in the text?

48 + 23 = 71 (correct)

48 + 23 = 70

48 + 23 = 48

48 + 23 = 68

Which equation accurately represents the math argument made in the text?

48 + 23 = 50 + 21 Signup and view all the answers

Will all of the chickens have a nest?

No Signup and view all the answers

How many sports cards does Greg have now?

71 + 26 Signup and view all the answers

What strategy did the author use to show that the two sums are equal?

Taking 2 from 23 and adding it to 48 Signup and view all the answers

What is the sum of 50 + 21 according to the math argument made in the text?

71 Signup and view all the answers

Math Argument

Choose a study mode

Podcast

Questions and Answers

Which statement accurately describes the math argument made in the text?

What strategy did the author use to show that the two sums are equal?

What is the sum of 48 + 23 according to the math argument made in the text?

Which equation accurately represents the math argument made in the text?

Will all of the chickens have a nest?

How many sports cards does Greg have now?

What strategy did the author use to show that the two sums are equal?

What is the sum of 50 + 21 according to the math argument made in the text?

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