Arrays
Draw an array and a repeated addition sentence to match:
3 x 4
x x x x
x x x x
x x x x
4 + 4 + 4
4 x 4
Show your work
16
Charlie has 3 pencil boxes. Each box has 5 pencils in it. How many pencils does Charlie have? Show your work.
15 pencils
Break 16 into equal groups of 2. How many in each group?
8
Show this in expanded form:
4,567
4,000 + 500 + 60 + 7
Draw an array and a repeated addition sentence to match:
5 x 5
x x x x x
x x x x x
x x x x x
x x x x x
x x x x x
5 + 5 + 5 + 5 + 5
3 x 8
Show your work
24
Hutch collects cards. He buys 5 packs of cards. Each pack has 10 cards inside. How many cards does he have? Show your work.
50 cards
Break 30 into equal groups of 5. How many in each group?
6
567 + 499
1,066
Draw an array and a repeated addition sentence to match:
4 x 2
x x
x x
x x
x x
2 + 2 + 2 + 2
5 x 9
Show your work
45
Sebi is practicing for his hockey game. He shoots 12 pucks every minute. How many pucks will he shoot in 3 minutes? Show your work.
36 pucks
Break 24 into equal groups of 12. How many in each group?
2
917 - 468
449
Draw an array and a repeated addition sentence to match:
2 x 12
x x x x x x x x x x x x
x x x x x x x x x x x x
12 + 12
6 x 6
Show your work
36
Ben is eating cookies. He is eating a lot of cookies. He eats too many cookies. Stop eating cookies, Ben. He eats 4 packs of cookies and each pack has 7 cookies in them. How many cookies does Ben eat? Show your work.
28 cookies.
Break 14 into equal groups of 2. How many in each group?
7
1,254 - 399
855
Draw an array and a repeated addition sentence to match:
3 x 11
x x x x x x x x x x x
x x x x x x x x x x x
x x x x x x x x x x x
11 + 11 + 11
12 x 3
Show your work
36
Balthazar went fishing this morning. Weird, because it's so cold. It was a quick fishing trip because he had to get to school. He caught 5 salmon every minute. He went fishing for 8 minutes. How much salmon did Balthazar catch? Show your work.
40 salmon
Break 21 into equal groups of 7. How many in each group?
3
Mr. Culotta, Ms. Toal, and Mrs. McGovern are having a candy party. Mr. Culotta brings 245 KitKats to the party. Ms. Toal brings 276 Reese's to the party. Mrs. McGovern brings 177 Skittles to the party.
However, Mr. Imbelli and Mr. Donnelly came by and ate 203 total pieces of candy. How much candy is left?
495 pieces of candy