Place Value & Decimals
Write 3.045 in expanded notation.
(3 × 1) + (4 × 0.01) + (5 × 0.001)
What is the product of 25 × 1.2?
30
Solve 1/2 + 1/4
3/4
How many faces does a rectangular prism have?
6 Faces
What is the difference between gross and net income?
Gross is before taxes; Net is "take-home" pay (after taxes).
Compare using >, <, or =:0.509__0.51
<
Solve: 3.5 ÷ 0.5
7
What is 1/3 of 12?
4
Find the volume:
L = 5, W = 3, H = 4.
60 cubic units
In a coordinate plane, which axis is horizontal?
The x-axis.
Round 14.652 to the nearest hundredth.
14.65
A recipe needs 1.25 cups of sugar. How much for 6 batches?
$7.50
Solve: 4 - 1 2/3
2 1/3
Is a square always a rhombus? Why?
Yes. A square is a special rhombus because it has four equal sides.
If you earn $50 and have $12 in taxes, what is your net pay?
$38
What is the value of the 7 in 12.074?
0.07
48÷ (2+4) × 3=?
24
Divide: 1/4 ÷ 3
1/12
Find the perimeter of a square with a side of 12.5 cm.
50 cm (12.5 × 4)
What type of graph uses dots to show frequency?
A Dot Plot.
Order from least to greatest:
0.4, 0.404, 0.044, 0.44
0.044, 0.4, 0.404, 0.44
A bus holds 25 kids. How many buses for 310 kids?
13 Buses
Solve: 2 1/2 × 3
7 1/2
Define "Attribute" in terms of a polygon.
A characteristic or quality (like "has right angles" or "parallel sides").
If the rule is y=x +4, what is Y when X is 12?
16