Assess Yourself
How well do you understand the ideas in this lesson?
Goal:
Goal:
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.
Which addends match these base-ten blocks?
- 10 + 1 + 1 + 1
- 10 + 10 + 1
- 10 + 10 + 10 + 1 + 1
Sorry, these addends do not match the base-ten blocks.
Sorry, these addends do not match the base-ten blocks.
That is right! These addends match the base-ten blocks.
How many tens and ones do you see?
- 2 tens, 7 ones
- 1 ten, 5 ones
- 2 tens, 1 one
Great job! There are 2 tens and 7 ones.
Sorry, that is not right. There are 2 tens and 7 ones.
Sorry, that is not right. There are 2 tens and 7 ones.
What number is made up of 3 tens and 1 one?
- 20
- 15
- 31
Sorry, that is not correct. 31 is made up of 3 tens and 1 one.
Sorry, that is not correct. 31 is made up of 3 tens and 1 one.
You got it! 31 is made up of 3 tens and 1 one.
Which numbers match the base-ten blocks below?
- 20, 21, 22
- 20, 21, 22, 23, 24, 25, 26
- 30, 31, 32, 33, 34
Sorry, these numbers do not match the base-ten blocks.
Excellent! These numbers match the base-ten blocks.
Sorry, these numbers do not match the base-ten blocks.
Which addends match these base-ten blocks?
- 10 + 10 + 10 + 1
- 10 + 1 + 1 + 1
- 10+ 1 + 1
Sorry, these addends do not match the base-ten blocks.
That is right! These addends match the base-ten blocks.
Sorry, these addends do not match the base-ten blocks.
How many tens and ones do you see?
- 2 tens, 2 ones
- 1 ten, 5 ones
- 5 tens, 2 ones
Great job! There are 2 tens and 2 ones.
Sorry, that is not right. There are 2 tens and 2 ones.
Sorry, that is not right. There are 2 tens and 2 ones.
What number is made up of 1 ten and 1 one?
- 10
- 51
- 11
Sorry, that is not correct. 11 is made up of 1 ten and 1 one.
Sorry, that is not correct. 11 is made up of 1 ten and 1 one.
You got it! 11 is made up of 1 ten and 1 one.
Which numbers match the base-ten blocks below?
- 20, 21, 22, 23, 24
- 10, 11, 12
- 30, 31, 32, 33, 34, 35, 36, 37
Sorry, these numbers do not match the base-ten blocks.
Sorry, these numbers do not match the base-ten blocks.
Excellent! These numbers match the base-ten blocks.
Which addends match these base-ten blocks?
- 10 + 10 + 10 + 1
- 10 + 10 + 1 + 1 + 1 + 1 + 1 + 1
- 1 + 1 + 1 + 1
Sorry, these addends do not match the base-ten blocks.
That is right! These addends match the base-ten blocks.
Sorry, these addends do not match the base-ten blocks.
How many tens and ones do you see?
- 3 tens, 5 ones
- 2 tens, 5 ones
- 1 ten, 6 ones
Great job! There are 3 tens and 5 ones.
Sorry, that is not right. There are 3 tens and 5 ones.
Sorry, that is not right. There are 3 tens and 5 ones.
Summary
Questions answered correctly:
Questions answered incorrectly: