Vocabulary
What is standard form?
Writing the value; normal way of writing a number.
What is 132?
169
What is the expanded form of 104?
10 x 10 x 10 x 10
Write 321,000 in scientific notation
3.21 x 105
Use <,>, = to compare the numbers
3.4 x 103 _____ 2.5 x 105
< (2.5 x 105 is bigger)
What is scientific notation?
A short method of writing really large and small numbers.
What is the square root of 225?
15
What is 103 in standard form?
1,000
Write 0.0004056 in scientific notation
4.056 x 10-4
Use <,>, = to compare the numbers
3.4 x 10-2 _____ 2.5 x 10-3
> (3.4 x 10-2 is bigger)
What is ascend?
Makayla built a garden with a side length of 18. What is the area of his garden?
324
Write 0.01 in scientific notation
10-2
Write 3.56 x 104 in standard form
35,600
Use <,>, = to compare the numbers
3.4% _____ 0.034
=
What is descend?
Dylan built a box with an area of 400. What is the side length of his box?
20
What is the expanded form of 10-2?
1/10 x 1/10
Write 7.32 x 10-5 in standard form
0.0000732
Order the numbers in ASCENDING order
17/5 , -5 1/4 , -5 , 3.25
-5 , -5 1/4 , 3.25 , 17/5
What is square root?
The side length of a square, a value that can be multiplied by itself to give a perfect square.
Gerson built a chess table with a side length of 18. What is the area of the chess table?
324
What is the standard form of 10-4?
0.0001
Write 3,002,000 in scientific notation
3.002 x 106
Order the numbers in DESCENDING order
-2/3 , 0.087, 6/7 , -0.65
6/7 , 0.087, -2/3, -0.65