Vocab
What does the x mean in 7 x 2?
Multiplication or multiply
3 groups of 2
6 in all
Give the addition sentence of 3 groups of 3
3 + 3 + 3 = 9
Sean bought 3 boxes of candy and each box had 4 pieces inside. How many pieces of candy did he have in all?
12 pieces
What is 72 + 12?
84
The answer in a multiplication problem is called...
Product
4 groups of 4
16 in all
Give the multiplication sentence of 3 groups of 4
3 x 4 = 12
Jennifer made necklaces for 3 friends. Each necklace needed 10 beads. How many beads did she use in all?
30 beads
What is 88 - 26?
62
The numbers being multiplied are called this...
Factors
5 groups of 8
40 in all
Give the addition sentence of 4 groups of 5.
5 + 5 + 5 + 5 = 20
Nick wanted to play video games for 2 hours each day. How many hours did he play for in 5 days?
10 hours
What is 45 - 16?
29
A set of objects in rows and columns is called...
Array
6 groups of 3
18 in all
Give the multiplication sentence of 3 groups of 8.
3 x 8 = 24
Chloe wanted to go to the park at 2:30 PM. If it takes her 15 minutes to walk there, what time does she need to leave her house?
2:15 PM
What is 49 + 52?
101
Name one of the Properties of Multiplication.
Commutative, Associative, Distributive, Identity, or Zero
7 groups of 4
28 in all
Give the multiplication and addition sentences of 5 groups of 6.
5 x 6 = 30
6 + 6 + 6 + 6 + 6 = 30
Maddie had 87 stickers. She gave 38 stickers to her sister. How many stickers does she have left?
49 stickers
What is 67 - 38?
29