Lesson 9 Show Me Your Number

    • Let’s show numbers in different ways.

Warm-up Which One Doesn’t Belong: Tens and Ones

Which one doesn’t belong?

  1. The number 35.
  2. Base ten diagram. 3 tens. 1 one.
  3. Base-ten diagram. 5 ones. 3 tens.
  4. Thirty plus 5.

Activity 1 Create a Collection

Show your number in as many ways as you can.

Our number:

Activity 2 Show Collections In Many Ways

Show each collection in as many ways as you can.
Visit at least 4 collections.

  1. Collection 1

  2. Collection 2

  3. Collection 3

  4. Collection 4

Activity 3 Centers: Choice Time

Choose a center.

Grab and Count

Center. Grab and Count.

Shake and Spill

Center activity. Shake and Spill.

Check It Off

Center. Check It Off.

Practice Problem

Problem 1

Show the number of connecting cubes in as many ways as you can.

Connecting cubes. 3 towers of 10 cubes. 7 single cubes.