Unit 1: Fluently Add & Subtract within 20 Assessment

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?

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.

3

1

Nita has 14 grapes. She eats 6 grapes.
Which addition fact can help you show how many grapes Nita has left?

2

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.

4

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

2

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need?
Write an equation and solve.

5

Which digits are the even numbers?

1

Jen has 2 rows of apples. There are 4 apples in each row.
Which equation shows how many apples Jen has in all?

3

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.

Unit 1: Fluently Add & Subtract within 20 Assessment

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?

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.

Nita has 14 grapes. She eats 6 grapes.Which addition fact can help you show how many grapes Nita has left?

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.

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

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need? Write an equation and solve.

Which digits are the even numbers?

Jen has 2 rows of apples. There are 4 apples in each row. Which equation shows how many apples Jen has in all?

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.

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?

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.

Nita has 14 grapes. She eats 6 grapes.Which addition fact can help you show how many grapes Nita has left?

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.

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

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need? Write an equation and solve.

Which digits are the even numbers?

Jen has 2 rows of apples. There are 4 apples in each row. Which equation shows how many apples Jen has in all?

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.

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?

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.

Nita has 14 grapes. She eats 6 grapes.
Which addition fact can help you show how many grapes Nita has left?

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.

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need?
Write an equation and solve.

Jen has 2 rows of apples. There are 4 apples in each row.
Which equation shows how many apples Jen has in all?

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.

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?

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.

Nita has 14 grapes. She eats 6 grapes.
Which addition fact can help you show how many grapes Nita has left?

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.

7 friends go to the the movies. They have 4 tickets. How many more tickets do they need?
Write an equation and solve.

Jen has 2 rows of apples. There are 4 apples in each row.
Which equation shows how many apples Jen has in all?

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.