Rounding
What is 12,345 rounded to the nearest thousands?
12,000
A right angle is decomposed into two equal angles. What is the measure of each angle?
45 degrees
The area of the back yard is 72 square feet. The side fence measures 9 feet. What is the perimeter of the back yard?
The perimeter is 34 feet.
Write 48,308 in expanded form
40,000+8,000+300+8
Write 3/5 as the sum of unit fractions
1/5 + 1/5 + 1/5
What is the best estimate for 24 x 63?
25 x 60 =1,500
What the name of an angle that is smaller than 90 degrees but greater than 0 degrees?
acute angle?
Find the area of a rectangular garden that is 3 feet wide and 8 feet long.
What is the value of the 7 in 37,301?
7,000
7/8- 5/8
2/8
What is 3,008 rounded to the nearest tens?
3,010
What is the median of the numerical data.
2, 4, 4, 5, 6, 7, 8
5
How many grams are in 6 kilograms?
6000 g
What is the place value of the 4 in 3,427,891?
Hundred thousands place
What is 34/100 in decimal form?
0.34
What is the best estimate of 8,902 divided by 5
9,000 divided by 5= 1800
Find the Range and Mode of the numerical data.
2, 3, 4, 4, 5, 3, 1, 6, 8
Range is 8-1= 7
Mode is 3 and 4
A square has side lengths that measure 14cm. What is the perimeter?
56cm
What is the place value of the 3 in 8.03?
hundredths
What is 7 8/10 in decimal form?
7.8
What is 98,627 rounded to the nearest ten thousands?
100,000
How many degrees is a straight angle?
180 degrees
Susy has 4 times as many dogs as she has cats. She has 2 cats. How many dogs and cats does Susy have altogether?
Susy has 10 Dogs and Cats altogether.
Write 45,073 in word form.
forty-five thousand, seventy-three
What is 4 1/4 - 2 3/4
1 2/4
What is 453,078 rounded to the nearest thousands?
453,000
What is the name of an angle that measures 290 degrees?
Reflex angle
A puppy weighed 3kg when the family got it and now weighs 8kg, how many grams did puppy gain?
5000g
Round 20,587 to the nearest hundreds.
20,600
6 3/8 + 3 5/8
10