5.4b staar review (1)

Learning goal: I'm learning to represent & solve problems involving all operations with a letter standing for an unknown quantity

Success criteria:

I can read and understand situation

I can determine correct operations to use

I can find unknown quantities

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5.4B

Drag and Drop

Erika had 32 bracelets at the start of the day. She sold 4 during the first 3 hours of her day. She sold 2 bracelets during the next 2 hours of her day. 6 people returned their bracelets because they didn't like them. Create and equation that would show. B, the number of bracelets that remain.​

32-(​

Placeholder

) - (​

Placeholder

)+ ​

Placeholder

Drag these tiles and drop them in the correct blank above

4x3

2x2

6

5

32 x 4

4 x2

2x6

3

How can key words (context clues) help us with this objective?

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Discuss

Drag and Drop

Ms. Lemar bought 7 boxes of erasers for her students. Six boxes had 16 erasers each, and one box had 12 erasers. Which equation can be used to determine x, the total number of erasers Ms. Lemar bought?



( ​

Placeholder

x ​

Placeholder

) + ​

Placeholder

= x

Drag these tiles and drop them in the correct blank above

6

16

12

7

4

3

Dropdown

Janine bought 3 shirts for $16 each. Hank bought a pair of jeans that cost $4 more than the total amount Janine spent on her shirts. Which equation can be used to determine x, the amount of money Hank spent on his jeans?



4​

Select answer

(3​

Select answer

16) = x

Open Ended

turn & talk & respond: Why is it important to read these problems more than once?

Dropdown

Millie had 65 apples this week . She ate 4 apples each day the first 3 days and 2 apples each day the last 4 days of the week. Her nephew gave her 2 apples at the end of the week. Which equation shows a, the number of apples she still has? a= ​

Select answer

- (​

Select answer

) - (​

Select answer

) + ​

Select answer