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Assess Yourself

How well do you understand the ideas in this lesson?

Goal:

Goal:

monkey with checkmark and cross

Show What You Know!

Assess how well you met your goals.

Are you ready to take this lesson's quiz? These questions will help you find out. Go back to the lesson if you do not know an answer.

1. Which addends match these base-ten blocks?

3 rods and 2 cubes

  1. 10 + 1 + 1 + 1
  2. 10 + 10 + 1

2. How many tens and ones do you see?

2 groups of 10 candy corns and 7 single candy corns

  1. 1 ten, 5 ones
  2. 2 tens, 1 one

3. What number is made up of 3 tens and 1 one?

  1. 20
  2. 15

4. Which numbers match the base-ten blocks below?

2 rods and 6 cubes

  1. 20, 21, 22
  2. 30, 31, 32, 33, 34

5. Which addends match these base-ten blocks?

1 rod and 3 cubes

  1. 10 + 10 + 10 + 1
  2. 10+ 1 + 1

6. How many tens and ones do you see?

2 groups of 10 candy corns and 2 single candy corns.

  1. 1 ten, 5 ones
  2. 5 tens, 2 ones

7. What number is made up of 1 ten and 1 one?

  1. 10
  2. 51

8. Which numbers match the base-ten blocks below?

3 rods and 7 cubes.

  1. 20, 21, 22, 23, 24
  2. 10, 11, 12

9. Which addends match these base-ten blocks?

2 rods and 6 cubes

  1. 10 + 10 + 10 + 1
  2. 1 + 1 + 1 + 1

10. How many tens and ones do you see?

3 groups of 10 candy corns and 5 single candy corns.

  1. 2 tens, 5 ones
  2. 1 ten, 6 ones

Summary

Questions answered correctly:

Questions answered incorrectly: