Number Line + Lines, Segments and Rays
What number is halfway between 20 and 40?
30
What fraction of a pizza is left if 3 out of 8 slices are eaten?
5/8
Solve: (3 + 4) × 2
14
34 × 2 = ?
68
How many millimeters are in 1 centimeter?
10 mm
A part of a line with two endpoints is a ___.
Segment
Which is greater: 3/5 or 4/10?
3/5
Solve: 5 × (2 + 6)
40
4,800 ÷ 10 = ?
480
Find the perimeter of a rectangle with length 9 in. and width 4 in.
26 in.
Which fraction is at the same place as 0.5 on a number line?
1/2
Write 3/5 in words
three fifths
Solve: (10 – 6) × 8
32
23 × 15 = ?
345
You are measuring the height of your friend. Would you use millimeters, inches, or kilometers?
inches
Name the figure with one endpoint that extends forever in one direction.
Ray
A candy bar is cut into 12 equal pieces. If you eat 1/4 of it, how many pieces did you eat?
3 pieces
Solve: 3 × (4 + 7) – 5
28
567 ÷ 9 = ?
63
There are 1,000 ___ in a meter
A number line goes from –10 to 10. What is the distance between –7 and 6?
13
1/2 ___ 3/4 (greater than, less than, equal)
< (less than)
Solve: (12 ÷ 3) + (4 × 2)
12
324 ÷ 12 = ?
27
If a classroom door is about 2 meters tall, how many centimeters tall is it?
200 cm