PEMDAS

PEMDAS meanings

100

What does S in PEMDAS means?

SUBTRACTION

200

What does the letter P in PEMDAS stand for?

Parentheses

300

What do the letters M and D in PEMDAS stand for

Multiplication and Division

400

What do the letters A and S in PEMDAS stand for?

Addition and Subtraction

500

What does PEMDAS help you remember when solving math problems?

order of operations

Exponent Express

100

Simplify: 2³

 

= 2³

= 2 x 2 x 2 

=     4   x 2

= 8

200

Simplify: (3+1)² 

= (3+1)² 

=   (4)²

=  16

300

Simplify: 5+2²

=5 +  2²

= 5 + 4

= 9

400

Simplify: 4²÷2

= 4² ÷ 2

=16 ÷ 2

= 8

500

Simplify: (2³+4)÷2

= (2³+4) ÷ 2

= (8 + 4) ÷ 2 

=      12   ÷  2  

= 6

Addition & Subtraction Showdown

100

Simplify: 6+3−4

= 6+3 − 4

=    9  − 4

=13

200

Simplify: 10−4+2

= 10−4 + 2

=     6   + 2

= 8

300

Simplify: 20−(3+4)

= 20 − (3+4)

=  20 −   7

= 13

400

Solve : 9+3−(5+2)

= 9+3−(5+2)

= 9 + 3 - 7

= 12 - 7

= 5

500

Simplify: (10+2)−(3×2)+4

= (10+2)−(3×2)+4

=   (12)  − (6)   + 4

=      12  −  6   + 4

=             6    +   4

= 10

Multiplication & Division Madness

100

Solve :  6÷3×2

= 6 ÷ 3 × 2

=    2   × 2 

= 4

200

Solve : 12÷(2×3) 

= 12÷(2×3) 

= 12 ÷ (6) 

= 2

300

Solve: 5×2÷5 

= 5×2÷ 5 

=  10 ÷ 5 

= 2

400

Solve : 16÷4+2×3 

= 16÷4 + 2×3 

=     4   +    6 

= 10

500

Solve : 20÷2×(3+2) 

= 20÷2×(3+2) 

= 20÷2 × (5)

=   10   ×   5

= 50

PEMDAS Challenge (Mixed Operations)

100

Simplify: 3+2×5

= 3 + 2×5

= 3 + 10

=13

200

Solve : (8−2)×3 

= (8−2)× 3 

=   (6)  × 3  

= 18

300

Solve : 4+3²−5 

= 4 + 3² − 5 

= 4 +  9 − 5 

=   13  − 5  

= 8

400

Simplify : 6+(12÷3)×2 

 = 6 + (12÷3) ×2 

 = 6 +    (4)  × 2 

 = 6 +       8

= 14

500

Solve : (5+3)×2²−6

 =  (5+3) × 2² − 6

 =     8     × 4 − 6

 =         32       − 6

 = 26