Powers of 10
Write: 10x10=
Bonus: Find the product
10^2
Bonus: 100
write 8,524 in expanded form.
8,000+500+20+4
Solve: 49 x 100=
4,900
Solve 7,000 divided by 10=
700
Explain what happens to the value of a whole number when the digit 0 is added on the right of it.
When you add a digit 0 to the right of a whole number, you multiply the value of that number by 10.
Write 10 x 10 x 10 x 10 x 10 as a power of 10.
10^5
Write 4,507, 211 in word form.
Four million, five hundred seven thousand, two hundred eleven.
Solve 125 x 1,000
125,000
Solve 16,000 dived by _______ equals 1,600.
100
Explain what happens to the value of a whole number when the digit 2 is added on the right of it.
When you add the digit 2 to the right of a whole number, the value of the number changes based on its current digits. Essentially, adding 2 to the right of the number creates a new number that is 10 times the original number plus 2.
10 to the power of 5 is equal to what?
100,000
What is 4,000,000 + 500,000 + 7,000 + 200 + 10 + 1 in standard form.
4,507,211
Solve 459 x 10^5=
45,900,000
534,000 divided by 1,000 equals:
534
Chris lied on his resume and said he was an aeronautical engineer so he can work at Nasa. Chris added the digits 00 to the right of a 240,000 (the distance to the moon) by accident. Explain what happens to the value of the whole number and how this will affect Chris' job and the space mission.
Chris is saying the moon is 24,000,000, which is WAY too far away. The space mission will fail and Chris will lose his job.
Write 1,000,000,000,000,000 as a power of 10.
10^15
Chris lied on his resume and said he was an aeronautical engineer so he could work at NASA. Help Chris write the distance from the earth to the sun in expanded form so he does not get fired 94,118,000 mi.
90,000,000 + 4,000,000 + 100, 000 + 10, 000 + 8,000
Solve 5,726 x 30
171,780
72,000 divided by 60 =
1200
Chris lied on his resume and said he was an aeronautical engineer. He was tasked to find how much fuel the space ship needs. He is given seven digits to make a number with the greatest value (or gallons needed). The seven digits are 2, 5, 1, 6, 4, 7, 9. Chris says the greatest number is 6,574,129. What did Chris do wrong and how can this jeopardize his job at Nasa.
The Space ship will not have enough gas to complete the mission.
Chris lied on his resume and said he was an aeronautical engineer so he could work at NASA. Help Chris not get fired and solve for the distance of the moon in miles 24x10^4
The moon is 240,000 miles, now Chris won't be fired.
Come up with a definition for standard form, expanded form, and word-form.
Standard form: Number form
Expanded form: Showing place values
Word form: Numbers in words
Solve 1380 x 120=
165600
Nasa is catching on that Chris may not actually be an engineer. They give him a 320,000 divided by 10^3 to see if he can solve. What is the answer and how should Chris solve?
320,000 divided by 1000 is equal to 320.
Chris is stressed that Nasa will find out he lied on his resume. He says that 604 x 3,000 is the same as 64x3x10^4. Do you agree with Chris? Is he fired?
Chris is wrong. It should be 604 x 10^3. He was probably fired. :( Its okay. he's only in 5th grade so he has plenty of time to become an aeronautical engineer.