2nd Grade Unit 1 Math Review

Fancy Fluency

100

4 x 5

20

200

5 x 6

30

300

4 x 9

36

400

9 x 7

63

500

4 x 10      +     6 x 6

76

Equal All the Way

100

There are 4 bikes. Each bike has 2 wheels. How many wheels are there in total?

8 wheels

200

Each team has 5 players. There are 3 basketball teams.How many total players?

15 players

300

There are 4 soccer teams in the park. Each team has 7 players. How many soccer players are at the park?

28 players

400

Jacob has 6 cartons of eggs. Each carton has 12 eggs. How many eggs does Jacob have altogether?

72 eggs

500

There are 9 basketball teams. Each team has 12 players. How many players are there altogether?

108 players

Array We Go

100

What are arrays made up of?

rows and columns

200

A garden has 7 rows of flowers. Each row has 5 flowers. Write an expression to show the array.

7 x 5

300

Create an array to represent the multiplication equation 5 × 4 = 20.

++++

++++

++++

++++

++++

400

Create an array to represent the expression 4 × 6.

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500

Jada was organizing pencils. She arranged 36 pencils in an array with 9 rows. Write an equation with an unknown number that best represents the array?

36 = 9 x ?

Graphing Around

100

True or False: A picture graph uses bars to represent data on a graph.

False

200

True or False: A bar graph uses pictures to represent data on the graph.

False

300

There are 3 soccer teams on the field. Each team has 10 players. How many players are on the field?

30 players

400

Jared saw 37 pigeons, 20 road runners and 26 sparrows. How many fewer pigeons did he see than road runners and sparrows combined?

9 pigeons

500

Jacob read 35 books, Jared read 24 books, Joel read 50 books, and Lancer read 46 books. What number would you use to create a scaled bar graph? Explain your answer.

 5 or 10 scale

Mix it Up

100

True or False: Data is used to create a bar graph or picture graph.

True

200

9 x 5 

45

300

Write a multiplication expression that could represent an array with 3 rows and 10 columns.

3 x 10

400

10 students play soccer, 15 students play basketball, 12 students play tennis, 8 students play baseball. How many students combined play soccer and tennis?

22 students

500

50 students like dogs, 40 students like cats, 24 students like rabbits, and 30 students like birds. How many more students chose dogs and rabbits combined than cats? 

34