Multiplication
42 (102)=
1600
Find the GCF of 48 and 36
Carl does 25 sit-ups 3 times per day. What is the total number of sit-ups Carl does in 7 days?
525
QUADRUPLE POINTS!!
Evaluate 3n + 4 when n = 3
13
What does "PEMDAS" stand for?
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
(3+2) * 5 - 10
15
Write an expression to represent the statement: "Twice the difference of a number z and 8, plus 6".
Nana's brother is 3 1/2 feet tall. Nana is 1 1/3 times as tall as her brother. How tall is Nana?
4 4/6 or 4 2/3 feet tall.
Write the following expression in factored form (Distributive Property)
6h + 21
3(2h + 7)
______ + 15 - 15 = 21
21
BANKRUPT!!!
240 x 2/5
96
DOUBLE POINTS!
Is the following an expression or equation?
3x + 4 = 10
Equation
Bankrupt!
Chloe is driving the freeway. She is 200 miles from Los Angeles. She drives at a constant speed of 55 miles per hour. Can Chloe get to Los Angeles in less than 3 1/2 hours? Give explanation for your answer.
No, In 3 1/2 hours Chloe will travel 192 1/2 miles.
How would you simplify the expression below?
2(x + 6)
2x+12
Evaluate this expression:
39 divided by (2 + 1) - 2 x (4 + 1)
3
Double Points!
52 x 34
1,768
Simplify the expression.
6(5x + 20) - 18x
12x +120
Ali has 40 stickers. She gives 4 stickers each to some friends. Write an expression that represent the number of stickers she has after giving stickers to f friends.
40 - 4f
Solve for a.
4a + 15 = 31
a = 4
Evaluate this expression:
((8 x 1.95) + (3 x 2.95) + 10.95) x 1.06
37.524
8.4 x 9.12
76.608
Bankrupt!!!
Claire has 6 large envelopes and 11 small envelopes. What is the ratio of large envelopes to the total number of envelopes?
The Ratio is 6:17
A group of 10 Science Club students are on a field trip. That number of students represents 20% of the total number of students in the Science Club. What is the total number of students in the Science Club?
50 students
Double Points!
43 + 32 = ?
73
Write the expression:
The square of a number a increased by 5.
a2 + 5
Double Points!!!