Groups/Repeated Addition
There are 3 tables in the library and 4 students at each table. How many students are in the library.
Solve using groups.
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There are 2 rows of chairs. Each row has 3 chairs. How many chairs are there?
Solve using an array.
2 x 3 = 6
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The farmers market had 4 boxes of pears. Each box had 4 pears. How many pears did the farmers market have in all?
Solve showing a bar model.
4 x 4 = 16
Draw a number line to solve 3 x 3.
3 x 3 = 9
What is the answer to a multiplication problem called?
Product
Mary has 5 bags of marbles. Each bag has 10 marbles. How many marbles does Mary have in all?
Solve using repeated addition.
5 x 10 = 50
10 + 10 + 10 + 10 + 10 = 50
There are 5 rows of cars in the parking lot. Each row has 3 cars. How many cars are in the parking lot?
Solve using an array.
5 x 3 = 15
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Destiny is making charm bracelets. She made 6 bracelets with 5 charms on each bracelet. How many charms did Destiny use?
Solve using a bar model.
6 x 5 = 30
Draw a number line to solve 5 x 2.
5 x 2 = 10
What are the two numbers we multiply called?
Factors
There are 2 kids in the sandbox. Each kid has 8 toy cars. How many toy cars are in the sandbox?
Solve using groups.
2 x 8 = 16
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A bakery was making cupcakes. They pack the cupcakes into 4 rows of 7. How many cupcakes did the bakery pack?
Solve using an array.
4 x 7 = 28
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A pet store had 3 fish tanks. Each tank had 11 fish. How many fish did the pet store have in all?
Solve using a bar model.
3 x 11 = 33
Solve using a number line.
Kammeryn has 3 boxes of markers. Each box has 6 markers. How many markers does Kammeryn have?
3 x 6 = 18
What property is 0 x 8 = 0?
Zero Property
Solve using groups.
4 x 9 = 36
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Giana set plates on the table. She put 5 plates in a row. She had 8 rows. How many plates did Giana set out?
8 x 5 = 40
Solve using a bar model.
4 x 8 = 32
Solve using a number line.
Ja'Kerria and Kaylee baked 4 pans of cookies. Each pan had 6 cookies. How many cookies did they make?
4 x 6 = 24
Which property is 3 x 1 = 3?
Identity Property
Marley has 6 boxes of pokemon cards. Each box has 8 pokemon cards. How many pokemon cards does Marley have?
Solve using repeated addition and groups.
6 x 8 = 48
8 + 8 + 8 + 8+ 8 + 8 = 48
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Ayden created an array to show his video games. He had 3 rows with 9 games in each row. How many video games does Ayden have?
Solve using an array.
3 x 9 = 27
Quinterry, Jcarter, Ethan, and Elijah were playing a video game. They each scored 12 points. How many points did they score in all?
Solve using a bar model.
4 x 12 = 48
Jason has 2 bookshelves. Each shelf has 7 books. How many books does Jason have?
Solve using a number line.
2 x 7 = 14
7 x 4 = 4 x 7 is an example of what type of property?
Commutative Property