How many times greater is the value of the digit 2 in 234,999 than the value of the 2 in 542,000?
100 times greater since it is 2 place values to the left.
100
23 x 1,000 =
23,000
100
10^5 =
100,000
100
2.1 ____ 2.099
2.1 > 2.099
100
1.7 + 0.38 =
2.08
200
In the number 234,488...
The 4 to the right is ___ the value of the 4 on the left.
1/10
200
5.67 x 100 =
567
200
6 x 10^3 =
6,000
200
3.09 ___ 3.111
3.09 < 3.111
200
3.65 + 1.52 =
5.17
300
You are really hungry and want as much pizza as you can get. Ella says she will give you 6 tenths of her pizza. Jayden says she will give you 6 hundredths of her pizza, which she says is more.
Who is offering you more pizza? Draw a picture to prove your answer.
Ella
Show your teacher your drawing.
300
234.5 / 100 =
2.345
300
Write this number in standard form.
6.123 x 10^5 =
612,300
300
Put these decimals in order from greatest to least...
3.5, 3.05, 4.29, 7.0, 4.9
7.0, 4.9, 4.29, 3.5, 3.05
300
5.9 - 5.1 =
0.8
400
Joe says 1 one, 2 tenths, and 3 hundredths is the same as 123 hundredths.
Is he right? Draw a picture to prove your answer.
Yes, he's right. Show your teacher your answer.
400
34.56 x 10^3 =
34,560
400
Write this number in scientific notation:
7,320,000
7.32 x 10^6
400
Round this number to the nearest tenth.
43.234
43.2
400
9.8 - 2.12 =
7.68
500
Write this number in expanded notation using base ten.
23,017.07
(2 x 10,000) + (3 x 1,000) + (1 x 10) + (7 x 1) + ( 7 x 0.01)
500
34.567 / 10^2 =
0.34567
500
What is a shorter way to write 14,500,000?
1.45 x 10^7
500
Round this number to the nearest ten, tenth, and hundredth.
298.1397