3.OA.1/3.OA.2
3.OA.3/3.OA.4
3.OA.5/3.OA.6
3.OA.7/3.OA.8
3.OA.9/3.NBT.3
100

5x6=

What is 30?

100

Ms. Lee has 30 seashells. She wants to put them into 5 boxes. How many seashells will she need to put in each box?

What is 6?

100

2,144 x 0 = ________

What is 0?

100

 

Azenet wrote a set of related facts for the array above. Which equation is NOT related to the array.

6x6=12
12/6=2
2x6=12
12/2=6

What is 6x6=12?

100

A grandmother gives each of her 5 grandchildren $30 each for Christmas.  How much did Grandma spend on all her grandchildren? 

What is $150?

200

10x11=

What is 110?

200

There are four sports bags.  There are 11 balls in each bag.  How many balls are in the bags?

What is 44?

200

100 x 1 = ?

What is 100?

200

Elianny writes a set of related facts.  One of the facts she writes is 7*11=77.  Which equation is related to this fact?

a. 11*10=110
b. 7*7= 49
c. 77/7=11
d.7/7=1

What is c?

200

Sarais has 3 close friends.  She gives each friend a $20 gift card to a doll store for their birthdays.  What is the total cost of the 3 gift cards?

What is 60?

300

4 groups of 6

What is 24?

300

Ms. Laboy's birthday is 4 weeks away.  How many days away is her birthday? 

What is 28?

300

Julian wrote these related equations on the board.  What number completes the multiplication equation?

4 x ___ = 32           32 / 4 = ___

What is 8?

300

The third grade class is studying plants in 5 pots. There are 8 plants in each pot.  How many total plants did the class study?

What is 40?

300

Felix buys 2 boxes of fruit.  Each box contains 9 pieces of fruit.  How many pieces of fruit does Felix buy altogether?

What is 18.

400

80/8

What is 10?

400

35 = 7 x _____?

What is 5?

400

Which one is equal to (5x4)x8?

a. (5x4)x (4x8)
b. (5) + (4x8)
c.  5x(4x8)


What is c?

400

Vanessa made 6 baskets of yarn.  Each basket contained 8 spools of yarn.  How many spools of yarn did Vanessa make?

What is 48?

400

Sebastian puts out twenty boxes of crayons. Each box contains 8 crayons.  How many crayons did Sebastian put out altogether?  

What is 160?

500

Divide 55 boxes into groups of 5. How many groups are there?

What is 11?

500

45 is _____ times as many as 5. 

What is 9?

500

Joseilyn puts 9 crayons into each of 7 stacks. What is not a related number sentence? 


a) 9 x 7 = 63

b) 9 x 6 = 63

c) 7 x 9 = 63

d) 63 / 7 = 9

What is b) 9 x 6 = 63

500

Kaiden has 5 groups of popsicle sticks with 6 in each group.  He uses 7 of the sticks for a project.  How many sticks does Kaiden have left?


What is 23 sticks?

500

Mr. Kalkau's family has 5 dogs.  They buy each dog $11 worth of toys each for Christmas.  How much does the family spend altogether on their pets for Christmas?

What is $55?