Show:
Order of Operations
Fraction/Decimal/Percent
Multiply/Divide Decimals
Proportions
Geometry
100
Solve with order of operations 8+5 × (9÷3)
What is 23
100
Change 3/4 to a decimal.
What is 0.75
100
Multiply 1.8 × 0.3
What is 0.54
100
Write the rate using words and numbers in fraction form: Pete drove 85 miles in 5 hours
What is miles/hours and 85/5
100
What kind of triangle has NO equal sides?
What is scalene triangle
200
Solve using order of operations (30÷6) + 7×5
What is 40
200
Simplify 21/49
What is 3/7
200
Divide 15.5 ÷ 1.5
What is 10.333
200
Solve for the variable: x/6 = 5/15
What is x=2
200
Is angle A = 36˚ and angle C= 74˚ complementary?
What is No
300
Solve using order of operations (144 ÷ 2) ÷ 6 + 4^3
What is 76
300
Are the two fractions equal (7/12) = (42/60)
What is No
300
Multiply 3.63 × 7.25
What is 26.3175
300
If Robert buys a shirt that originally cost $20 and has been reduced to $17, what is the percent decrease?
What is 15%
300
Are angle M= 103˚, angle N= 15˚, and angle P= 62˚ supplementary?
What is Yes.
400
Solve using order of operations (2 + 7 × 5) - (10 + 2^2)
What is 23
400
Change 64% into a simplified fraction.
What is 16/25
400
Divide 0.72 ÷ 1.17
What is 0.615
400
What is the percent increase of 450 to 700?
What is 55.5%
400
Find the missing angle measurement for a triangle that has angle Y = 143˚ and angle X = 11˚
What is 26˚
500
Solve using order of operations (5 -3)^2 + (2^2 + 7) ^2
What is 125
500
Put the following fractions in order from smallest to largest: 4/6, 1/2, 5/8, 1/3
What is 1/3, 1/2, 5/8, 4/6
500
Multiply 1.3 × 6.1 × 2.4
What is 19.032
500
Judy wants to sell 35% of her 154 acre land. If she sells 35% of the property what will she remain with?
What is 100.1 acres
500
Classify the triangle by its degrees and angles. angle C= 40˚, angle D= 80˚, and angle E= 60˚; and side lengths 4 cm, 11 cm, 7 cm.
What is an Acute Scalene Triangle