Rounding
What is 316 rounded to the nearest hundred?
300
On a place value chart, what is the smallest place value?
True or False:
23,670 > 21,670
True
How many meters is 1 kilometer?
1,000 meters
Read the following number:
145,600
One hundred forty-five thousand, six hundred
What is 15,890 rounded to the nearest ten thousand?
20,000
As we move one place to the left on our place value chart, the value increases by how much?
times 10
When talking about your answer, what does the word "reasonable" mean in math?
Does it make sense
True or False:
1,456 grams = 1 kilogram 456 grams
True
What is the following number in standard form?
4,000 + 400 +50 + 1
4,451
What is 345,670 rounded to the nearest hundred thousand?
300,000
What number is 10 times greater than 7 tens?
7 hundreds or 700
When adding or subtracting, which place value do you begin?
Ones
How many centimeters in 1 meter?
100
What is the following number in standard form?
3 ten thousands 6 thousands 8 tens
36,080
If a number lands on the midpoint of your vertical number line, do you round up or down?
Up
True or false:
The 5 in 25,980 is ten times greater than the 5 in 50,126.
False
A rectangle has a width of 3 meters and a length of 5 meters. What is its area?
15 sq meters
25 km 32 m= how many meters?
25,032
On a test if we see numbers written in word, expanded, or unit form we ALWAYS rewrite them as what form?
Standard Form
What is 998,000 rounded to the nearest hundred thousand?
1,000,000
7 thousands is _______ times as much as 7 hundreds
ten
A square has 4 sides that all measure 6 inches. What is the perimeter of the square?
24 inches
23,000 meters equals how many kilometers?
23 kilometers
True or false:
twenty-seven thousand, three hundred two = 27,320
False