Assess Yourself
How well do you understand the ideas in this lesson?
Goal:
Goal:
Show What You Know!
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 number line matches the skip-counting sequence?
5, 10, 15, 20
Sorry, that is not right. The sequence skip counts by 5s four times.
That is right! The sequence skip counts by 5s four times. This number line skip counts by 5s and has four jumps!
Sorry, that is not right. The sequence skip counts by 5s four times.
Sorry, that is not right. The sequence skip counts by 5s four times.
Which number line matches the picture?
Sorry, that is not correct. There are 4 groups of 3 apple stickers.
Sorry, that is not correct. There are 4 groups of 3 apple stickers.
Sorry, that is not correct. There are 4 groups of 3 apple stickers.
Correct! There are 4 groups of 3 apple stickers. This number line skip counts by 3s and has 4 jumps!
Which math sentence matches the number line?
- 6 \({ \times }\) 2 = ?
- 4 \({ \times }\) 3 = ?
- 9 \({ \times }\) 2 = ?
- 6 \({ \times }\) 3 = ?
Sorry, that is not right. The number line skip counts by 3s and has 6 jumps.
Sorry, that is not right. The number line skip counts by 3s and has 6 jumps.
Sorry, that is not right. The number line skip counts by 3s and has 6 jumps.
That is right! The number line skip counts by 3s and has 6 jumps. 6 \({ \times }\) 3 matches the number line!
Skip count and use a number line to find the answer.
10 \({ \times }\) 2 = ?
- 16
- 20
- 14
- 18
Sorry, that is not correct. Make 10 jumps on the line.
Correct! Make 10 jumps on the line. 10 \({ \times }\) 2 equals 20!
Sorry, that is not correct. Make 10 jumps on the line.
Sorry, that is not correct. Make 10 jumps on the line.
Which number line matches the skip-counting sequence?
3, 6, 9, 12, 15, 18, 21
That is right! The sequence skip counts by 3s seven times. This number line skip counts by 3s and has seven jumps!
Sorry, that is not right. The sequence skip counts by 3s seven times.
Sorry, that is not right. The sequence skip counts by 3s seven times.
Sorry, that is not right. The sequence skip counts by 3s seven times.
Which number line matches the picture?
Sorry, that is not correct. There are 6 groups of 10 robots.
Sorry, that is not correct. There are 6 groups of 10 robots.
Correct! There are 6 groups of 10 robots. This number line skip counts by 10s and has 6 jumps!
Sorry, that is not correct. There are 6 groups of 10 robots.
Which multiplication sentence matches the number line?
- 8 \({ \times }\) 5 = ?
- 5 \({ \times }\) 5 = ?
- 8 \({ \times }\) 3 = ?
- 4 \({ \times }\) 10 = ?
That is right! The number line skip counts by 5s and has 8 jumps. 8 \({ \times }\) 5 matches the number line!
Sorry, that is not right. The number line skip counts by 5s and has 8 jumps.
Sorry, that is not right. The number line skip counts by 5s and has 8 jumps.
Sorry, that is not right. The number line skip counts by 5s and has 8 jumps.
Skip count and find the answer.
8 \({ \times }\) 3 = ?
- 18
- 30
- 21
- 24
Sorry, that is not correct. Make 8 jumps on the line.
Sorry, that is not correct. Make 8 jumps on the line.
Sorry, that is not correct. Make 8 jumps on the line.
Correct! Make 8 jumps on the line. 8 \({ \times }\) 3 equals 24!
Which multiplication sentence matches the number line?
- 9 \({ \times }\) 3 = ?
- 9 \({ \times }\) 10 = ?
- 8 \({ \times }\) 5 = ?
- 9 \({ \times }\) 2 = ?
Sorry, that is not right. The number line skip counts by 10s and has 9 jumps.
That is right! The number line skip counts by 10s and has 9 jumps. 9 \({ \times }\) 10 matches the number line!
Sorry, that is not right. The number line skip counts by 10s and has 9 jumps.
Sorry, that is not right. The number line skip counts by 10s and has 9 jumps.
Skip count and find the answer.
9 \({ \times }\) 5 = ?
- 40
- 50
- 45
- 25
Sorry, that is not correct. Make 9 jumps on the line.
Sorry, that is not correct. Make 9 jumps on the line.
Correct! Make 9 jumps on the line. 9 x 5 equals 45!
Sorry, that is not correct. Make 9 jumps on the line.
Summary
Questions answered correctly:
Questions answered incorrectly: