Topic 1
x - 1.41 = 2.242
What is 3.652?
What are the integers in order from least to greatest? 2, -3, 0, -4
-4, -3, 0, 2
Evaluate 94
6,561
What is the equivalent expression to 5(w -3)? Use the distributive property.
5w - 15
You have some baseball trading cards. You give 21 baseball cards to a friend and you have 9 left for yourself. Write an equation, then solve for the number of baseball cards in your original deck.
t - 21 = 9; t=30 baseball cards
1/2 of 3/4 cup of almonds
What is 3/8 cup?
Compare the integers. -1.44__-1 1/4
-1.44 < -1 1/4
Find the GCF of 18, 36
18
Simplify the expression. 3 + 3y - 1 + y
2 + 4y
x/3 = 294 Solve for x
882
A recording of the current weather conditions lasts 3/4 minute. if the recording plays repeatedly, how many times would it play in an hour?
What is 80 times?
Two points are located at (4.5, -3.3) and (4.5, 5.5) Find the distance.
8.8 units
Evaluate 36.8 / [11.5 - (2.5 x 3)]2
2.3
Find the LCM of 4, 9
36
1.8x = 40.14 Solve for x
x = 22.3
What is 8 kitchens?
Find the perimeter of the polygon. Square with vertices at (-4.5, 4), (3.5, 4) (3.5, -4) (-4.5, -4)
8 x 4 = 32 units
ten erasers decreased by a number n
10-n
How many terms in the expression? What is the coefficient? w/4 + 12.5 - 7z
3 terms; 7
The length of wire w, is longer than 20 1/4 feet. Write the inequality.
w > 20 1/4
Find the quotient. 4/3 divided by 1 1/12?
1 3/13
What quadrant is (-3, 4) in ?
Quadrant II
Evaluate the expression. 6z + 4 when z = 1/3
6
Mr. Bolden bought g guppies for $3 each and paid with a $20 bill. What is the algebraic expression to represent how much change Mr. Bolden got back.
20-3g
Graph the inequality. A long jumper who jumps at least 18 feet qualifies for the finals. Which athletes qualify for the finals?
(See students responses)
j is greater than or equal to 18
Point is closed on 18 and shaded to the right