Powers of 10/ Decimals
The number 10,000 can be expressed by what power of ten?
What is 10 to the fourth power.
The three base units of the metric system
What is Meters, Grams, and Liters?
40 is 1/10 of what number?
400
The value is 400.
Solve the multiplication problem 238 times 3
What is 714
Ten to the power of 5 is what number?
100,000
When you convert a smaller unit to a bigger unit, your number will be (larger/ smaller). When you convert a bigger unit to a smaller unit, your answer will be (larger/ smaller).
smaller to bigger = smaller number.
bigger to smaller = bigger number.
8,000 is 10 times as much as what number?
800.
What is ten thousands.
Solve the multiplication problem 403 times 18.
What is 7,254?
10^4 x 8 =
(Ten to the power of 4, times 8)
80,000
A bumblebee is 4 cm long. How long is the bumblebee in meters?
The bumble bee would be 0.04 meters long.
How many times larger is the 7 in 27,845 than in the number 25,719
What is ten times
To make the following true 30,000 = 30 what?
What is thousands.
Solve the multiplication problem 2863 x 74.
211,862
10^2 x 4.9 =
Explain your mathematical thinking.
(The exponent tells us we have to move the decimal over two times to the right.)
490
Convert 0.0375 daL to mL.
0.0375 daL = 375 mL
How many times larger is the 2 in 289,347 than the 2 in 364,291?
What is 1000 times larger.
To make the following true 4,000,000= 40 what?
What is hundred thousands.
Solve the division problem 3428/4
What is 857
4.85 x 3.8?
Explain how you solved this expression.
Line up the digits, and use standard algorithm for multiplication.
18.43
The box of legos weighs 9.5 grams. How much would 10 boxes weigh, in decigrams?
950 decigrams.
40 ten thousands is represented as what number?
400,000
To make the following true 700,000,000 = 70
ten millions
Solve the division problem 45,825 / 13
What is 3,525