Unit 2 Post Test Review

Distributive Property

100

Mr. Leach has has 6 rows of 8 chocalates.  Which expression has the same value as 6 rows of 8?

^{A. (6 x 8) + (6 x 8)} 

^{B. (2 x 8) + (4 x 8)} 

^{C. (4 x 4) + (2 x 4)} 

^{D. (2 + 8) x (4 + 8)}

B. (2 x 8) + (4 x 8)

200

There are 6 rows of 7 potato chips.  Which expression has the same value as 6 rows of 7?

^{A. (6 + 4) x (6 + 4)}

^{B. (6 x 7) + (6 x 7)}

^{C. (3 x 4) + (3 x 4)} 

^{D.  (6 x 4)  + (6 x 3)} 

^{D.  (6 x 4)  + (6 x 3)} 

300

There are 11 rows of 5 ants.  Which expression has the same value as 11 rows of 5?

^{A. (6 + 5) x (5 + 5)}

^{B. (3 x 5) + (3 x 5)}

^{C. (6 x 5) + (5 x 5)} 

^{D.  (6 x 4)  + (6 x 3)} 

^{C. (6 x 5) + (5 x 5)} 

400

There are 12 rows of 4 ants.  Which expression has the same value as 12 rows of 4?

^{A. (12 + 4) x (12 + 4)}

^{B. (10 x 2) + (2 x 2)}

^{C. (6 x 2) + ( 6 x 2)} 

^{D.  (2 x 12)  + ( 2 x 12)} 

^{D.  (2 x 12)  + (2 x 12)} 

500

There are 9 rows of 9 glizzy's.  Which expression has the same value as 9 rows of 9?

^{A. (6 + 5) x (3 + 4)}

^{B. (9 x 6) + (9 x 3)}

^{C. (9 x 9) + ( 9 x 9)} 

^{D.  (8 x 5)  + (1 x 4)} 

^{B. (9 x 6) + (9 x 3)}

Patterns

100

6, 12, 18, 24, 30, 36...

If the pattern continues counting by 6. What is the 7th number in the set?

42

200

4, 8, 12,16...

If the pattern continues counting by 4. What is the 5th number in the set?

20

300

23, 29, 35, 41, 47...

If the pattern continues counting by 6. What is the 6th number in the set?

53

400

Identify the missing numbers in the set.

12, 36

500

What is the missing number?

356

Multiples of TEN

100

4 x 30

120

200

6 x 60

360

300

3 x 90

270

400

9 x 90

DAILY DOUBLE

810

500

7 x 50  

350

World Problems

100

Ashley bought 6 packages of colored pencils. There are 14 pencils in each package. Which of the following can help you find the total number of corn plants?

^{A. 6 + 10 x 4} 

^{B. 14 + 14 + 14 + 14 + 14}

^{C. 6 times 14} 

^{D. 6 + 6 + 6 + 6 + 6 + 6}

^{C. 6 times 14} 

200

Morgan has 3 shelves in her room with 22 stuffed animals on each. How many stuffed animals does she have?

^{A.  3 times 22}

^{B. 3 + 3 + 3 + 3 + 3 +3}

^{C. 6 + 20 x 2}

^{D. 14 + 14 + 14 + 14 + 14}

^{3 times 22}

300

Tony wants to ride the tallest roller coaster in town.  It is said to be 20 times as tall as the tallest building in their city. If that building is 9 feet tall, What equation can we use to help us solve the problem?

9 x 20 =

20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 + 20 =

400

Brooke reads for 10 minutes a night for 5 nights. How many minutes does she read?

50 Minutes

500

If Pablo sold 6 boxes of tomatoes, how many tomatoes did he sell? (Tomatoes are sold in boxes of 15.)

90 Tomatoes

Arrays

100

What is the area of the figure?

9

200

What is the equation and answer to match the array? 

6 x 4 =24

300

What is the equation and answer to match the array?

3 x 6 =18

400

What is the equation and answer to match the array?

4 x 5 =20

500

hat is the equation and answer to match the array?

5 x 2 =10