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Biblioteka

Unit 1: Fluently Add & Subtract within 20 Assessment

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Envisions 2.0 Topic 1/Topic 2 assessment

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Pitanje 1
1.

Tom draws 7 bugs. Gina draws 4 bugs. How many bugs do they draw in all?

Which answer shows how you would use the count on strategy to solve the problem?

Pitanje 2
2.

Lilly has 7 fish. Jack has 1 more fish than Lilly.

Choose the equations that show how many fish in all.

Choose all answers that apply.

Pitanje 4
4.

Nita has 14 grapes. She eats 6 grapes.

Which addition fact can help you show how many grapes Nita has left?

Pitanje 5
5.

Bruce has some coins. He gives 4 coins to his brother. Now Bruce has 9 coins. How many coins did Bruce have at first?

Write an equation and solve.

Pitanje 6
6.

Match the correct strategy with the way someone would show it.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

7 - 4 = 3

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Count on

7, 6, 5, 4

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Use a subtraction fact

4, 5, 6, 7

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Use an addition fact

4 + 3 = 7

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Count back

Pitanje 7
7.

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need?

Write an equation and solve.

Pitanje 8
8.

Which digits are the even numbers?

Pitanje 9
9.

Jen has 2 rows of apples. There are 4 apples in each row.

Which equation shows how many apples Jen has in all?

Pitanje 10
10.

Will has 3 rows of trees in his yard. Each row has 4 trees in it. How many trees does Will have in all?

First, draw a picture of the array of trees. Then, write an equation and solve the problem.