Order of Operations
What does the "E" stand for in PEMDAS?
2 4/8
5/2
12.75 x 7
89.25
How many sides does a quadrilateral have?
4
175.23
What is the value of the 2?
2 tenths
5 x 9 + ( 2 x 7) - 6 x 3
41
Add 7/8 + 3/9. Then change it to a mixed number.
1 15/72
5.72 + 12.50
18.22
Is a rectangle a rhombus?
No
Round 12.75 to the nearest tenth
12.8
What comes first? Parentheses or exponents?
Parentheses
2/7 + 7/10 then simplify.
9
35.71- 15.12
20.59
Describe the triangle:
2 equal sides with a 60 degree angle
What is the place of the 5 in 125,273
thousands
10^3 /500 + 32
34
5/10- 1/5
5/30
56.6/2
28.3
Describe the triangle:
3 equal sides
Equilateral
123.753 rounded to the nearest hundredth
123.75
Ethan worked 5 hours each day for 7 days. He earned $7 an hour. But he owed his mom $15. How much money does he have left?
$230
(2/3 x 5/6) - 1/3
4/18
12.50 x 5.7
71.25
Has exactly one pair of parallel sides
Trapezoid
What is the value of the 7 in 50,725,100
700,000