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Arrays
Vocabulary
Word problems
Algebra
Equal Groups
100
Draw 3x7 in an array.
Ms. Cunningham will check!
100
2x5=10 10 is the _______ of the multiplication sentence.
product
100
Callie has 3 boxes. He puts 8 toys in each box. What is the total number of toys Callie put in these boxes?
Callie put 24 toys in the boxes.
100
4x5=Q Q=? What is the value of Q?
Q=20
100
Find the unknown. Draw. 4 groups of 2 =
4 groups of 2 = 8 pictures vary
200
There are 3 rows of muffins. There are 4 columns of muffins. How many muffins are in the muffin tin?
There are 12 muffins.
200
5x9=45 What is one factor in this equation?
5, 9
200
Ms. Cunningham bought 4 chocolate boxes. There are 6 chocolates in each box. How many chocolates did Ms. Cunningham buy?
Ms. Cunningham bought 24 chocolates.
200
2x8=J What does J equal?
J = 16
200
There are 5 groups of 4 cookies. Draw this. What is the multiplication sentence that represents this drawing?
5x4=20
300
Write an equation that represents this array description. There are 6 rows. There are 3 columns. What is the unknown?
6x3=`18
300
What is a non-example of a multiplication sentence? What is an example of something that is NOT a multiplication sentence?
Answers vary
300
Yongyi and 4 friends each buy an ice cream. Each ice cream costs $3. How much money did they spend altogether?
They spend $15 altogether.
300
If you know that there are 12 eggs in a carton, what would be the BEST way to figure out how many eggs are in 5 cartons? A. Divide the number of cartons by 5 B. Multiply the number of cartons by 12 C. Multiply the number of eggs by 12 D. Multiply the number of cartons by 5
B. Multiply the number of cartons by 12
300
Janika has 7 groups of counters with 2 counters in each group. How many counters does Janika have in all?
She has 14 counters in all.
400
Draw the expression 4x6 in an array in two ways. What property shows that the product is the same?
The commutative property
400
What is an array?
An array is an arrangement of items into equal rows and columns.
400
Jake makes 12 muffins. He gives away 6 muffins. How many muffins does he have?
He has 6 muffins.
400
Which statement can be represented by the expression 3x7? A. A teacher puts 7 chairs at each of 3 tables B. Tom buys 7 red markers and 3 black markers C. Marie shares her 7 marbles equally between 3 friends D. There are 3 rows of flowers. There are 7 flowers in each row. E. There are 3 ducks in the pond. Then, 7 more ducks join them.
A. A teacher puts 7 chairs at each of 3 tables.
400
Write a multiplication sentence and a repeated addition sentence that shows 6 groups of 4.
6x4=24 4+4+4+4+4+4=24
500
The Panda eats 6 rows of bamboo. In each row the panda eats 5 bamboo shoots. How many bamboo shoots did the panda eat? Use a letter to represent the unknown and solve.
6x5=B B=30
500
Write an example of a multiplication sentence. Write a non-example of a multiplication sentence.
Answers vary
500
Eason and Tom both have pokemon balls. Tom has 3 pokemon balls. Eason has 4 times that many pokemon balls. How many pokemon balls does Eason have?
Eason has 12 pokemon balls.
500
Which statement can be represented by the expression 3x5? A. 3+3+3+3+3 B. 5+5+5+5+5 C. 5+3 D. 5+5+5
D. 5+5+5
500
Sandy, Tommy, and Yuki each picked the same number of peppers. They each picked 3 peppers. How many peppers did they pick altogether?
3x3=9 They picked 9 peppers altogether.