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Copying permitted for classroom use.Grade 2 Review Lesson 1

Name ___________________________________________________________ Date ____________________

Ready® Mathematics

Review Lesson 1

Problem Think about ways to solve the problem.Jen has cards with numbers 1 to 9. She adds two of the cards to get 10. What are different ways to make 10?

54321

987610

?

?

Show your work.

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Copying permitted for classroom use.Grade 2 Review Lesson 1

Name ___________________________________________________________ Date ____________________

Review Lesson 1 continued

Connect It Use a model and equation to solve the problem.

1 Look at the Model It. What do you notice about the equations?

2 Explain a pattern you notice in the equations.

3 What if there were 10 cubes that were all red? Can you write an equation for that model?

4 Talk About It Look at the Model It again. Do you need to see the cube trains and the equations in this order to solve the problem?

Write About It

Try It Try another problem.

5 Ryan has these cards:

52 17 6He needs to make five new cards so that each number has a partner to make 10. What five new cards should he make?

Write five equations to show how to make 10 with each of these numbers.

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Copying permitted for classroom use.

Name ___________________________________________________________ Date ____________________

Ready® Mathematics

Grade 2 Review Lesson 2

Review Lesson 2

Problem Think about ways to solve the problem.8 children are on the bus. 5 more get on the bus. How many are on the bus now?

8 1 5 5 ?

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Copying permitted for classroom use.

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Grade 2 Review Lesson 2

Review Lesson 2 continued

Connect It Use a model and equations to solve the problem.

1 Look at the Model It. How many of the five yellow counters are needed to fill the ten-frame with eight red counters?

2 How many yellow counters did that leave in the second ten-frame?

3 How can you prove that the sum of 8 1 5 is equal to the sum of 10 1 3?

4 Talk About It Why is the make a ten strategy helpful?

Write About It

Try It Try another problem.

5 Show how to make a ten to find 7 1 8. Complete the ten-frames and equations.

7 1 8 5

1 5 .

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Copying permitted for classroom use.

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Ready® Mathematics

Grade 2 Review Lesson 3

Review Lesson 3

Problem Think about ways to solve the problem.Coach has 14 hats. He gives out 6 hats. How many hats are left?

Show your work.

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Copying permitted for classroom use.

Name ___________________________________________________________ Date ____________________

Grade 2 Review Lesson 3

Review Lesson 3 continued

Connect It Use a model and equations to solve the problem.

1 Look at the Model It and the problem 14 2 6. Why is 4 being taken away from 14 first?

2 How many more counters do you need to take away? Why?

3 How many counters are left?

4 Talk About It Why is the make a ten strategy helpful in finding 14 2 6?

Write About It

Try It Try another problem.

5 Sam solves 14 2 9 using the make a ten strategy. Show how Sam’s strategy could look using ten-frames and equations.

2 5

2 5

2 5