Geometry
What are the 3 characteristics of a polygon?
1. Must be closed figures
2. Must have straight lines
3. Lines can not intersect.
23 x 86
1,978
5 ÷ 4,560
912
Write in standard notation / form (6 x 1000) + (4 x 10) + (3 x 1 ) + (0.002)
6,043.002
Write a fraction that is equivalent to 3/4
6/8, 9/12, 12/16....
There is a right angle that is split. Part of the angle has a measurement of 32 degrees. What is the other part of the angles measurement?
90-32= 58 degrees
4.37 x 5.9 =
25.783
6,391 ÷ 5
1,278 r
Round to the nearest whole number.
41.803
42
106 x 4.195
4,195,000
What is the name of the following;
1. a polygon with 4 sides
2. a polygon with 5 sides
3. a polygon with 6 sides
4. a polygon with 7 sides
5. a polygon with 8 sides
1. quadrilateral
2. pentagon
3. hexagon
4. heptagon
5. octagon
Mike earned $12.50 an hour washing 20 cars. If he worked from 8:00 am to 2:00 pm, how much money did he make?
$75
Sofia purchased a total of 374 balloons for the party. If she pans on keeping balloons together is sets of 3 and she wants to blow up as many balloons a possible, how many balloons will she not have to blow up?
Write the standard form for the number five hundred forty three and six hundredths
543.06
104 ÷ 4.195
.0004195
What are the 4 types of angles and their degrees?
1. Acute 1-89
2. Right 90
3. Straight 180
4. Obtuse 91-179
1,294 x 51
65,994
There were 1,020 students at school and 750 of them were boys. If each classroom held 30 students, how many classrooms were there?
34 classrooms
When comparing numbers, which place has the highest VALUE?
Hint; the place furthest on the _______
LEFT!
A square has a length of 13 feet, what is the;
perimeter?
area?
**How much bigger is the area than the perimeter?
perimeter: 13 + 13 + 13 + 13 = 52 feet
area: 169 feet2
169-52 = 117
Bob wants to fill his fish tank with water. He wants to know the volume of water he will be using. He plans on filling the fish tank and leaving 5 inches of the tank with out water, so his pet frog can breath.
What is the volume of water he will use?
Height: 20
Length: 15
Width: 10
2,250 units 3
20.8 x 0.185
3.848
6,184 ÷ 25 = ?
247 R
Compare the following numbers;
592.4011 _____ 592.40101
592.4011 > 592.40101
Solve the following problem.
(1+22) x4 -5 = ?
15