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Dollar-Up Strategy Review

Dollar-Up Strategy Review

Assessment

Presentation

Mathematics

1st - 12th Grade

Practice Problem

Easy

CCSS
7.EE.B.3, 7.NS.A.1C

Standards-aligned

Created by

Jessica Baton

Used 65+ times

FREE Resource

8 Slides • 3 Questions

1

Dollar-Up Strategy Review

Mrs. Baton, Functional STEM, 9/15/20

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2

What is the dollar-up strategy?

It's a way to count money without having to count change.

3

When will you use the dollar-up strategy?

You will use it when you want to buy something with cash.

4

Why is the dollar-up strategy important?

It helps you know if you're being asked for the right amount of money when you're buying something.

5

So, how do we do the dollar-up strategy?

You may remember from last year.

6

Dollar-Up Strategy Steps:

  • Look at the amount to the left <<-- of the decimal sign. (Cover up the change)

  • Count up to the next dollar.

7

Let's try it! How much would you have to pay for this item?

  • What is the number to the left <<-- of the decimal? (Cover up the change.)

  • What is the next dollar up?

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8

Let's try it! How much would you have to pay for this item?

  • What is the number to the left <<-- of the decimal? (Cover up the change.)

  • What is the next dollar up?

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9

Multiple Choice

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How do you have to pay for this item?

1

$1.00

2

$2.00

10

Multiple Choice

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How much do you have to pay for this item?

1

$4.00

2

$5.00

11

Multiple Choice

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How much do you have to pay for this item?

1

$3.00

2

$4.00

Dollar-Up Strategy Review

Mrs. Baton, Functional STEM, 9/15/20

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