Explain the Pattern of zeros you see in the product when multiplying by powers of 10.
6 x 10^0=6
6 x 10^1=60
6 x 10^2=600
6 x 10^3=6,000
What is the power of 10 you multiply by is the number of zeros you add to the product.
100
The value of the 6 in the number 0.679
What is six tenths, 0.6, 6x 1/10
100
Put the following numbers in order from greatest to least.
4.5
3.9
4.258
3.75
4.256
What is 3.75, 3.9, 4.256, 4.258, 4.5
100
16.437 rounded to the nearest hundreth
What is 16.44?
200
Another way to write 700,562
What is 700,000+500+60+2 or
seven hundred thousand, five hundred sixty-two or (7x100,000)+(5x100)+(6x10)+(2x1)
200
Find the error:
A. 0.62 x 10=62
B. 0.53 x 10=53
C. 0.09 x 100=9
D. 0.60 x 1,000=60
What is C, 0.09 x 100 = 9 There are 2 zeros in 100 and you move the decimal two places to the right and get 9.
200
The value of the 8 in 0.589
What is eight hundreths, .08, 8 x 1/100?
200
Which is bigger sixteen hundredths or 0.020
What is 0.020?
200
2.15 rounded to the nearest tenth
What is 2.2?
300
The value of the 8 in 8.4 is 100 times greater than what number? (shift the decimal point)
What is 0.084? (Remeber you have 2 zeros and you move the decimal two places to the left)
300
Omar is making a scale model of the Statue of Liberty for a report on New York City. The Statue of Liberty is 305 feet tall, if the model is 1/100 of the actual size, how tall is the model?
What is 3.05 feet?
300
In the number 2.175, the value of the digit 2 is 2_____, and the value of the digit 7 is 7 _____.
What is ones & hundreths?
300
Which is smaller 3.067 or (3x1)+ 6 x 1/10)+(4 x 1/1,000)
What is 3.067?
300
5.789 rounded to the nearest whole?
What is 6?
400
Carrie has 140 coins. She has 10 times as many coins as she had last month. How many coins did Carrie have last month?
What is 14?
400
Rita is hiking along a trail that is 13.7 miles long. So far she has hiked along one-tenth (1/10) of the trail. How far has Rita hiked?
What is 1.37 miles? (Remember there is 1 zero in the number 10, so you move the decimal 1 place to the left to get 1.37)
400
Write 9.572 in word form.
What is nine and five hundred, seventy-two thousanths?
400
Put the following in order from greatest to least.
4.754
4.752
5.19
5.75
What is 5.75, 5.19, 4.754, 4.752
400
1.587 rounded to the nearest tenth
What is 1.6?
500
0.92 is 10 times as much as (______) and 1/10 of (_______)
What is 0.092 and 9.2?
500
Two ways to express 10^4
What is 10,000 and 10x10x10x10
500
Write 81.402 in expanded form.
What is (8x10) + (1x1)+ (4x1/10)+(2x1/100)
500
In which number is the value of the digit 5 greater?
3.514 or 25