Metric/Customary Conversions
How many inches are in 4 feet?
48 inches
Write a sum of unit fractions AND a multiplication sentence to represent the fraction: 5/8
1/8 + 1/8 + 1/8 + 1/8 + 1/8
5 x 1/8
Name the formulas for Area and Perimeter.
(Be sure to include both perimeter formulas)
A = L x W
P = L + W + L + W
2 (L + W)
Each place value is how many times bigger than the one to its right?
10x
Do vertical lines run up and down or left to right?
up and down
How many centimeters are in 4 meters?
400
Simplify 24/32.
What is the GCF (Greatest Common Factor)?
3/4
GCF: 8
3,452 divided by 9
383 R:5
Round 3,234,560 to the nearest ten-thousand.
3,230,000
How many lines of symmetry does a rectangle have?
AND
How many lines of symmetry does a circle have?
Rectangle: 2
Circle: Infinity
How many kilograms are in 4 grams?
4,000
Add.
5/6 + 6/6
1 5/6
A recycling center collects 245 bottles each day for 4 days. Then, they collect 180 more. How many total bottles were collected?
1,160
How many times greater is the 5 in 5,432 than the 3?
100x greater
Name the 5 types of angles we have learned about and give their measurements.
Acute = Less than 90
Obtuse = More than 90, less than 180
Right= Exactly 90
Straight = Exactly 180
Reflex = More than 180
How many pints are in 3 gallons?
24 pints
Which is greater?
3/4 or 5/8
You must also explain how you got your answer.
3/4
Mrs. Chambers' classroom has a length of 20 feet and a width of 25 feet. What is the area AND perimeter of her classroom?
Area = 500 square ft.
Perimeter: 90 feet
Add.
1,225.68 + 445.9
1,671.58
Name all the types of shapes a square can be considered AND explain why.
Quadrilateral (4 sides), Parallelogram (2 sets of parallel sides), Rectangle (4 right angles) and a Rhombus (All equal sides)
6 km 2,000 m = ___________ meters
8,000 meters
Subtract.
1 2/6 - 4/6
2/3
What are the divisibility rules for the numbers:
2, 3, 5, and 10.
Name them ALL
2: Ends in even number
3: Sum of digits is a multiple of 3
5: Ends in a 0 or 5
10: Ends in a 0
Subtract.
1,980.02 - 231.4
1,748.62
Name all the measurements of a circle.
Example: We measure a circle in 4ths. Name the measurements of each 4th.
1/4 = 90
2/4 = 180
3/4 = 270
4/4 = 360