Expressions & Patterns
Write an expression for "twice the difference of 20 and 5."
2 x (20-5)
Round 5.674 to the nearest tenth.
5.7
Solve:
2/5 + 1/2
9/10
Convert 4 feet to inches
48 inches
What is the name of the horizontal line on a coordinate plane?
The X-axis.
Evaluate: 4 × [(15 ÷ 3) + (10 - 2)].
52
Find the value of 10 to the power of 4.
10,000
FIND
3/4 of 16
12
Find the volume: Length=6, Width=2, Height=3.
36 cubic units
What is the name of the point located at (0, 0)?
Pattern X: Add 4. Pattern Y: Add 12. If Pattern X is 8, what is the corresponding term
in Pattern Y?
24
Solve: 325 × 15.
4,875
Solve
1/3 ÷ 4
1/12
Convert 2,500 milliliters to liters.
2.5 Liters
Begin at the origin, then move 3 units to the right and 8 units up.
Select the expression that equals 24:
(A) 2 × 6 + 6
(B) 2 × (6 + 6)
(C) 4 × 8 - 2.
(B) 2 × (6 + 6)
Divide: 1,512 ÷ 12.
126
Multiply
1 1/2 x 2 1/4
3 3/8
A box is packed with 3 layers of 15 unit cubes. What is the volume?
45 cubic units
If you start at (2, 2) and move 3 units right and 4 units up, what is your new location?
(5,6)
Starting at 0, Pattern A is "Add 5" and Pattern B is "Add 2." What is the ordered pair (x, y) for the 4th term?
(15,6)
Calculate 45.2 - 3.18.
42.02
A board is 5 feet long. If you cut it into 1/3 foot pieces, how many pieces do you have?
15 pieces
Five beakers have 1/2 cup of water each. What is the total volume in cups?
2 1/2
Mario starts at the Origin (0,0). He runs 4 units right and jumps 3 units up. Then, he runs 2 more units right and jumps 5 more units up. What is his final coordinate location?
(6,8)