Show:
Order of Operations
Properties of Numbers
Exponents/Roots
Decimals
100

Evaluate  (4+3) x 7

49

100

Which is equivalent to (2 + 3) + 12

A. 2 x 3 + 2 x 12

B. 2 + (3 + 12)

C. (2 x 3) x 12

D. None of the above

(2 + 3) + 12 = 

B. 2 + (3 + 12)

100

Evaluate 43

64

100

Evaluate  32.6 x 4

130.4

200

Evaluate  5(10-2) + 7

47

200

Name the property being shown: 5 x 6 = 6 x 5

Commutative Property

200

Evaluate 

sqrt(144)

12

200

Evaluate  67.8 x 14

949.2

300

Evaluate  18 - 32 + 4

13

300

Name the property being shown: 

4 x (20 + 3) = 4 x 20 + 4 x 3

Distributive Property

300

Evaluate 25

32

300

Evaluate  143.6 x 55

7898

400

Evaluate  78 - 7 x [8.3 - 2.1]

34.6

400

Order doesn't matter.

What property does this describe?

Commutative Property

400

Evaluate 35

243

400

Evaluate 762.4 x 57


43456.8

500

Evaluate  62 x [4.2(3 - 1)]

302.4

500
Use properties to give an equivalent expression:


3 x (4 + 8)

3 x 4 + 3 x 8

500

Evaluate 

sqrt(324)

18

500

Evaluate  936.74 x 57

53394.18