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 step is missing?
Problem-Solving Steps
- Look for important information.
- Write a math sentence.
- Choose a way to solve.
- Solve and label your answer.
- Find the answer.
- Print out the work.
- Read the problem.
- Choose a way to solve.
Sorry, this is not correct. Finding the answer is the last step. What is the first step that you have to take?
Sorry, this is not correct. Printing your work is not part of the process. What is the first step that you need to take?
That is correct! The first step is to read the problem.
Sorry, this is not correct. You do need to choose a way to solve, but you need to do something else first.
Which strategy do you see?
Ava made 4 cards. She drew 5 flowers per card. How many flowers did she draw?
4 \({ \times }\) 5 = ?
- repeated addition
- skip counting
- multiplication picture
- number line
Sorry, that is not right. Repeated addition adds the same number over and over.
Sorry, that is not right. Skip counting skips the same number each time.
Sorry, that is not right. A multiplication picture uses pictures to show the problem.
That is right! This is a number line.
Which strategy matches the word problem?
Ava made 6 cards. She drew 5 flowers per card. How many flowers did she draw?
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4 + 4 + 4 + 4 + 4 + 4 = ?
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3, 6, 9, 12, 15, 18
That is correct! This multiplication picture has 6 circles with 5 dots in each circle.
Sorry, that is not correct. This number line skip counts by 5s and has 7 jumps.
Sorry, that is not correct. This repeated addition sentence adds 4 six times.
Sorry, that is not correct. This skip-counting sequence skip counts by 3s six times.
What is the answer? Use any strategy to find it!
Ava has 4 piles of cards. There are 4 cards in each pile. How many cards did Ava have?
4 \({ \times }\) 4 = ?
- 8 piles
- 8 cards
- 16 piles
- 16 cards
Sorry, that is not right. Ava has 4 groups of 4 cards.
Sorry, that is not right. Ava has 4 groups of 4 cards.
Sorry, that is not right. You are trying to find how many cards Ava has.
That is right! Ava has 16 cards.
What is the answer? Use any strategy to find it!
Ava has 5 piles of cards. There are 4 cards in each pile. How many cards does Ava have?
5 \({ \times }\) 4 = ?
- 24 piles
- 20 cards
- 16 piles
- 25 cards
Sorry, that is not right. You are trying to find how many cards Ava has.
That is right! Ava has 5 groups of 4 cards.
Sorry, that is not right. You are trying to find how many cards Ava has.
Sorry, that is not right. Ava has 5 groups of 4 cards.
Which strategy do you see?
Ava made 7 cards. She drew 3 leaves on each card. How many leaves did she draw?
7 \({ \times }\) 3 = ?
3, 6, 9, 12, 15, 18, 21
- repeated addition
- skip counting
- multiplication picture
- number line
Sorry, that is not right. Repeated addition is adding the same number over and over.
That is right! This is a skip-counting sequence.
Sorry, that is not right. A multiplication picture uses a picture to show the problem.
Sorry, that is not right. A number line is needed for the number line strategy.
Which strategy matches the word problem?
Ava drew 9 groups of 2 zoo animals. How many zoo animals did she draw?
9 \({ \times }\) 2 = ?
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2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = ?
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5, 10, 15, 20, 25, 30, 35, 40, 45
Sorry, that is not correct. This multiplication picture should have 9 groups of 2.
Sorry, that is not correct. This number line skip counts by 10s and has 8 jumps.
That is correct! This repeated addition sentence adds 2 nine times.
Sorry, that is not correct. This skip-counting sequence skip counts by 5 nine times.
What is the answer? Use any strategy to find it!
Ava has 8 groups of 5 cards. How many cards does Ava have?
8 \({ \times }\) 5 = ?
- 35 zoo animals
- 40 cards
- 48 flowers
- 45 cards
Sorry, that is not right. The problems asks how many cards Ava has.
That is right! Ava has 40 cards.
Sorry, that is not right. The problems asks how many cards Ava has.
Sorry, that is not right. Use a multiplication strategy to help you find the correct number of cards.
Which strategy matches the word problem?
Ava drew 8 groups of 3 cats. How many cats did she draw?
8 \({ \times }\) 3 = ?
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5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = ?
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3, 6, 9, 12, 15, 18, 21, 24
Sorry, that is not correct. This multiplication picture has 7 circles with 3 dots in each circle.
Sorry, that is not correct. This number line skip counts by 3s and has 6 jumps.
Sorry, that is not correct. This repeated addition sentence adds 5 eight times.
That is correct! This skip-counting sequence skip counts by 3 eight times.
What is the answer? Use any strategy to find it!
Ava has 7 piles of cards. There are 10 cards in each pile. How many cards does Ava have?
7 \({ \times }\) 10 = ?
- 70 cards
- 80 cards
- 70 piles
- 80 piles
That is right! Ava has 70 cards.
Sorry, that is not right. Ava has 7 piles of 10 cards.
Sorry, that is not right. You are finding the number of cards Ava has.
Sorry, that is not right. You are finding the number of cards Ava has.
Summary
Questions answered correctly:
Questions answered incorrectly: