3rd Grade Ready Unit 2 Review

Aniston practices for a cheer competition for 4 weeks. Each practice is 3 hours each day. She practices 5 days each week. What is the total number of hours she practices?

Part 1: Berlyn finds 3 x 6 by breaking apart 6. Complete the equation to show her work.

(3 x 2) + (3 x ?)

Part 2: Solve.

(3 x 2) + (3 x 4) = ?

Cordin's family is planting apple trees at their orchard. They put 20 trees in each row. How many trees will they plant in 8 rows?

• 100

• 28

• 16

• 160

The girls made necklaces to sell. The table shows the size and number of necklaces they made. How many necklaces did they make in all? Write a multiplication equation that can be used to answer the question. *NO SPACES*

 $40\ \div\lceil\ ?\ \rceil=8$  Solve.

What multiplication equation can you use to solve  $27\div3?$ Then, solve. 

 $\lceil\ ?\ \rceil\ \times\lceil\ ?\ \rceil=\lceil\ ?\ \rceil$  
*No spaces*

What value (number) makes both equations true? $7\times\lceil\ ?\ \rceil=35$   $35\div7=\lceil\ ?\ \rceil$  

The lunchroom has 6 tables. 20 kids sit at each table. Tucker says he can find the number of students because he knows $20\times6.$  What is another multiplication fact she could use to solve the problem? Write the equation and the product.  *Hint: Think about your fact families! *No Spaces*

 $\lceil\ ?\ \rceil\times\lceil\ ?\ \rceil=\lceil\ ?\ \rceil$  

 $24\div4=\lceil\ ?\ \rceil$   $24\div\lceil\ ?\ \rceil=4$   $4\times\lceil\ ?\ \rceil=24\$   $\lceil\ ?\ \rceil\times4=24$  

Complete the fact family. What number makes all of the equations true?