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DODEA 3G 3.NBT.3 Skill Check Multiply by a Multiple of 10

Last updated over 5 years ago

4 questions

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Question 1

1.

What is the product of 7 and 60? Use the show work space to show how you solved.

Question 2

2.

What numbers are needed to make the equations true?

Question 3

3.

Isabella did exercises 3 days each week. She did 50 sit-ups and 10 push-ups each day. Altogether, how many sit-ups and push-ups did Isabella do in one week?

Question 4

4.

Chris has two books with baseball cards. One book has 20 pages with 8 baseball cards on each page. The other book has 30 pages with 4 baseball cards on each page.

• Write an equation or equations that can be used to model the total number of baseball cards that in both books. Use the letter c in your equation to show the total number of baseball cards in the two books.
• Find the total number of baseball cards in the two books.
• Show your work or explain your answer.

Enter your equation or equations, your answer, and your work or explanation in the in the box below.