Place Value
What is 7000 written with an exponent?
7 x 10^3
What is 6.78 in expanded form?
6 x 1 + 7 x 1/10 + 8 x 1/100
8.7 + 9.1 =
17.8
What is five thousandths as a decimal?
.005
What is 10,000 written in exponential form starting with this... 10 x 10 ^ ?
10 x 10 ^3
Compare:
5.654 O 5.56
What is >
2 x 10 + 3 x 1 + 6 x 1/10 = ?
23.6
5.6 - 2.4
3.2
What is 46.9 x 100
4,690
Solve:
8.76 x 10 ^ 4
What is 87,600
Order the decimals from smallest to largest
4.521, 5.309, 4.5, 5.31
What 4.5, 4.521, 5.309, 5.31
98.42 in expanded form = ?
9 x 10 + 8 x 1 + 4 x 1/10 + 2 x 1/100
98.73 + 32.675
131.405
What is thirty two and five tenths written as a decimal?
What is 32.5
Solve:
345.3 divided by 10 ^ 2
What is 3.453
use >, < or = to compare: 943.76 and 943.760
What is =
5 x 100 + 4 x 1 + 5 x 1/1000 = ?
504.005
34.786 - 3.5
31.286
Why in the number 4.44 do each digit have a different value? Use numbers, picture or words to explain. Be sure to use the phrases "ten times larger" and "ten times smaller" in your explanation.
James had 6.5 inches of string he was using for a crafting project. In order to finish this project, he would need 1000 pieces of string exactly the same length. How many total inches of string will James need? Express your equation in exponential form.
6.5 x 10^3 = 6,500 inches of string.
John wants to put his action figures in order from largest to smallest. He measures his batman at 8.97 cm, his superman at 9.07 cm and his wonder women at 8.76 cm. What order does he need to put them in to get them from largest to smallest?
9.07 (superman), 8.97 (batman), 8.76 (wonder women)
What is 903.05 in expanded form?
9 x 100 + 3 x 1 + 5 x 1/100
Now that john has his action figures in order from largest to smallest, he wants to know how long they are in cm altogether. Batman = 8.97, Superman = 9.07 and Wonder Women = 8.76.
BONUS 500 POINTS! What does this equal in millimeters?
26.8 cm OR 268 mm