Lesson 9 All of the Story Problems

    • Let’s solve story problems.

Warm-up Choral Count: Count to 70 and Count On

Let’s count to 70.

Now, start at the number 7 and count to 30.

Activity 1 All the Story Problems

Tomatoes.

  1. Mai grew 7 tomatoes in her garden.
    She picked 5 of the tomatoes to make salsa.
    How many tomatoes are still in the garden?
    Expression:

  2. There are 9 tomatoes in Mai’s garden.
    Some of the tomatoes are yellow.
    The rest of the tomatoes are red.
    How many of the tomatoes are yellow?
    Then how many of the tomatoes are red?
    Expression:

Activity 2 Make and Match Story Problems

Record your story problem.
Solve the story problem your partner told you.
Show your thinking using objects, drawings, numbers, or words.
Expression:

Activity 3 Centers: Choice Time

Choose a center.

What’s Behind My Back?

Center. What's Behind My Back.

5-frames

Center. 5 frame.

Make or Break Apart Numbers

Center activity. Make or break apart numbers.

Math Stories

Center. Math Stories.

Practice Problem

Problem 1

  1. There are 3 kids playing hopscotch.
    There are 4 kids playing tag.
    How many kids are there playing altogether?
    Show your thinking using drawings, numbers, words, or objects.

  2. There are 8 kids on the playground.
    Some of the kids are playing hopscotch.
    Some of the kids are playing tag.
    How many of the kids are playing hopscotch?
    Then how many of the kids are playing tag?
    Show your thinking using drawings, numbers, words, or objects.