PEMDAS 1
PEMDAS 2
PEMDAS 3
Vocabulary
Properties
Imput Tables
Word Problems
100
6 + 27 ÷ 3
15
100
(19-5) x 3 + 4
46
100
20 - 12 + 8 x 5
48
100
Answer to an addition problem.
Sum
100
Which option is showing the commutative property?
A. 2x5x19=19x5x2
B. (2x5)x19= 2x(5x19)
C. 19x(5-2)= (19x5)-(19-2)
D. 19x5+2= 19+2x5
A. A. 2x5x19=19x5x2
100
Fill in all the empty boxes
25
8
50
100
Emily bought 4 bags of apples with 5 apples in each. Then she ate 6 apples. How many are left?
4 × 5 – 6
14
200
5 x 2 + 12 ÷ 6
12
200
3 x (6+2) - 12 x 2
0
200
85 - 10 ÷ 2 + 3
83
200
Answer to a subtraction problem.
Difference
200
Which option is showing the distributive property?
A. 2x8x19=19x8x2
B. (2x8)x19= 2x(8x19)
C. 19x(8-2)= (19x8)-(19x2)
D. 19x8+2= 19+2x8
C. 19x(8-2)= (19x8)-(19x2)
200
Fill in all the empty boxes.
24
9
44
200
A bakery makes 3 boxes of donuts. Each box has 10 donuts. Then they sell 8 donuts. How many donuts are left?
3 × 10 – 8
22
300
17 - ( 4 + 3 )
10
300
36 - 5 + (16-11)
36
300
50 - (5x5) + 13
38
300
Answer to a division problem.
Quotient
300
Which option is showing the associative property?
A. 7x8x10=10x8x7
B. (7x8)x10= 7x(8x10)
C. 10x(8-7)= (10x8)-(10x7)
D. 10x8+7= 10+7x8
B. (7x8)x10= 7x(8x10)
300
Fill in the empty boxes.
6
16
9
300
Jack bought 2 sets of books. Each set had 7 books. Then he bought 5 more books. How many books does he have?
2 × 7 + 5
19
400
4 ÷ 2 x 8
16
400
8 x (3 + 2) - 6
34
400
5 + 10 x 3 - 6
29
400
Answer to a multiplication problem.
Product
400
Which options is showing the associative property?
A. 7x8x10=10x8x7
B. (7+8)+10= 7+(8+10)
C. 10x(8-7)= (10x8)-(10x7)
D. 10x8(x7)= (10x7)x8
B. (7+8)+10= 7+(8+10)
D. 10x8(x7)= (10x7)x8
400
Fill in the empty boxes.
35
28
65
400
Sophie has 2 boxes cupcakes that make 12 cupcakes each. She gave 3 cupcakes to her brother and 2 to her sister. She then How many cupcakes are left?
2 x 12- 3- 2
19
500
3 + 7 x 6 ÷ 3 - 4
13
500
3 ÷ (9-6) + 4 x 2
9
500
(4x3) ÷ 2 + 1 + 2 x 6
19
500
What operations go left to right in the same step?
Multiplication and division
Addition and subtraction
500
Write an equation that shows the commutative property.
Example:
3+4+6+8=8+4+6+3
3x4x6x8=8x4x6x3
500
Fill in all the empty boxes.
1
2
180
500
There are 15 rows of chairs in the gym. Each row has 6 chairs. Then 14 chairs were taken away. How many chairs are there now?
15x 6-14
76
600
( 29 - 18 ) + 14 ÷ 2 + 6
24
600
8 x 6 - 4 x 3
36
600
80 + 16 ÷ 4 + 12
96
600
What are the three symbols used to compare numbers?
<,>,=
600
Write an equation that shows the distributive property.
Example:
15x(10-2)=(15x10)-(15x2)
15x(10+2)=(15x10)+(15x2)
600
Fill in the empty boxes.
30
35
25
600
A group of 23 friends each made 2 sandwiches. Then their teacher asked them to make 6 more and distribute the sandwiches among 2 classes. How many sandwiches does each class get?
(23x2+6)/2
(23x2+6)/ 2
26