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Biblioteka

Open Up - Grade 6 - Mathematics - Unit 6 - Lesson 3

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Posljednje ažuriranje about 4 years ago
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Source: Open Up Resouces (Download for free at openupresources.org.)

Pitanje 1
1.

Select all the equations that represent the hanger.

Pitanje 2
2.

Write an equation to represent this hanger.

Pitanje 3
3.

Write an equation to represent this hanger.

Pitanje 4
4.

Write an equation to represent this hanger.

Pitanje 5
5.

Write an equation to represent this hanger.

Pitanje 6
6.

Write an equation to represent the hanger.

Pitanje 7
7.

Explain how to reason with the hanger to find the value of x.

Pitanje 8
8.

Andre says that x is 7 because he can move the two 1s with the x to the other side.

Pitanje 9
9.

Match each equation to one of the diagrams.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

12 = 4m

arrow_right_alt

arrow_right_alt

12 - m = 4

arrow_right_alt

m - 4 = 12

arrow_right_alt

Pitanje 10
10.

The area of a rectangle is 14 square units. It has side lengths a and b. Given the following values for a, find b.

Pitanje 11
11.

The area of a rectangle is 14 square units. It has side lengths a and b. Given the following values for a, find b.

Pitanje 12
12.

The area of a rectangle is 14 square units. It has side lengths a and b. Given the following values for a, find b.

Pitanje 13
13.

Lin needs to save up $20 for a new game. How much money does she have if she has saved 25% of her goal?

Pitanje 14
14.

Lin needs to save up $20 for a new game. How much money does she have if she has saved 75% of her goal?

Pitanje 15
15.

Lin needs to save up $20 for a new game. How much money does she have if she has saved 125% of her goal?