Convert 3.5 m to cm.
350 cm
3.2 + 4.5 × 2
12.2
Which is larger?
3/4 or 5/8
3/4
What is the sum of the angles in a triangle?
180°
Is 29 prime or composite?
prime
Convert 0.75 km to meters.
750 m
(6.4 − 2.4) × 3
12
Arrange in ascending order.
2/8 , 2/10 , 2/4
2/10 < 2/8 < 2/4
A triangle has angles 45°, 45°, and 90°.
What type of triangle is it?
Right isosceles triangle
Is 522 divisible by 3? Explain.
Yes
5 + 2 + 2 = 9 (divisible by 3)
A rope is 2.4 m long.
How many millimeters is that?
2,400 mm
240 ÷ 0.5
480
Which fraction is greater?
7/10 or 2/3
7/10
A triangle has angles 50°, 60°, and 70°.
What is the typeof the triangle?
Acute Scalene triangle
Find the prime factorization of 24.
2 × 2 × 2 × 3
A bottle contains 1.8 L of juice.
How many milliliters is that?
1,800 mL
8 + 3.5 × (4 − 1.5)
16.75
Which is closest to 1?
8/10 , 6/8 , 11/12
11/12
A circle has a diameter of 4 x 6 cm.
What is the radius?
12cm
Which number is divisible by 2, 3, and 5?
A) 60
B) 45
C) 42
60
A runner jogs 2.5 km in the morning and 750 m in the evening.
What total distance did the runner jog in kilometers?
3.25 km
15.6 − 4 × (2.5 − 0.5)
7.6
Which is the greatest?
3/6 , 2/9 , 10/11
10/11
What is the area of a circle of radius=5cm?
~78.5 cm squared
GCD and LCM of 50 and 51
GCD=1
LCM=50 x 51=2,550