Operations
Mr. Bond had 18 students in his Zoom class. 4 of them went into a breakout room. How many students are left?
Should we use addition, subtraction, multiplication, or division to solve?
Subtraction
4 x 3
12
12 divided by 4
3
Each fact family has four facts (equations). What are the missing facts in this fact family?
10 x 2 = 20
2 x 10 = 20
20 -: 10 = 2
20 -: 2 = 10
I have to mail 8 letters and need to put 2 stamps on each letter. How many stamps do I need?
16
Mayson had 3 boxes of crayons. In each box, there were 10 crayons. How many total crayons does he have?
Should we use addition, subtraction, multiplication, or division to solve?
Multiplication
5 x 0
0
24 divided by 3
8
What are the missing facts in this fact family?
12 -: 4 = 3
3 x 4 = 12
4 x 3 = 12
12 -: 3 = 4
My mom puts 4 pieces of tape on each gift. If she wraps 7 gifts how many pieces of tape does she need?
28
Mike made 20 cupcakes on Thursday for Mr. Lewis's birthday. Nate made 30 cupcakes. How many cupcakes did they make altogether?
Should we use addition, subtraction, multiplication, or division to solve?
Addition
8 x 7
56
0 divided by 1
0
There are four facts in a fact family. What are the missing facts in this fact family?
6 x 4 = 24
24 -: 6 = 4
4 x 6 = 24
24 -: 4 = 6
Jose spends $12 on snacks at the movies. He buys 3 snacks. How much did each snack cost?
$4
Nyla spent 35 hours doing her chores in one week. She spent the same amount of time on each day. Since there are 7 days in a week, how many hours did she do each day?
Should we use addition, subtraction, multiplication, or division to solve?
Division
9 x 9
81
48 divided by 8
6
There are four facts for every fact family. What are the missing facts in this fact family?
8 x 5 = 40
40 -: 8 = 5
5 x 8= 40
40 -: 5 = 8
I want to share the 36 cookies I baked with 4 families. How many cookies can I give each family?
9
There were 20 jolly ranchers to give out at the end of the day, and they were split apart equally among 10 students. How many jolly ranchers does each student get?
Should we use addition, subtraction, multiplication, or division to solve?
Division
7 x 6
42
72 divided by 9
8
There are four facts for every fact family. What are the missing facts in this fact family?
48 -: 6 = 8
48 -: 8 = 6
6 x 8= 48
8 x 6= 48
Maria got 21 decorations and puts 7 on each tree. How many trees can she decorate?
3