Flip Flop
How many zeros are in the standard form 107?
7 zeros
10,000,000
Write two decimals that are equivalent to the given decimal:
4.200
4.2 and 4.20
0.04 is 10 times as great as which decimal?
a. 0.4
b. 0.1
c. 0.004
d. 0.001
c. 0.004
<,>, or =
5.733__ 5.693
5.733>5.693
What would 3.214 look like using Base-10 blocks?
3 ones
2 tenths
1 hundreth
4 thousandths
Write the number name for 43,080,700
Forty three million, eighty thousand, seven hundred
What is the value of the 5 in the decimal?
0.245
Thousandths
0.009 is 1/10 of what decimal?
0.09
Write the decimals in order from LEAST to GREATEST:
0.675, 1.529, 1.35, 0.693
0.675, 0.693, 1.35, 1.529
What part of the entire square is shaded? Write your answer as a fraction and as a decimal.
7/100, 0.07
Write out 102,200 in expanded form
(1 x 105) + (2 x 103) + (2 x 102)
Write the fractions 5/10, 5/100, and 5/1000 as decimals. How are the decimals related?
0.5, 0.05, 0.005
0.5 is 10 times as great as 0.05. 0.05 is 10 times as great as 0.005.
*Can there be another answer?*
999/1000
Look at the middle 9. How is the value related to the value of the 9 on its left and the 9 on its right?
The value of the 9 in the middle is 1/10 the value of the 9 to its left and 10 times as great as the value of the 9 on its right.
*How can we show this on a a place value chart?*
A grain of fine sand can have a diameter of 0.125 millimeter. Which numbers are less than 0.125? (select all that apply)
a. 0.1 c. 0.13 e. 0.126
b. 0.2 d. 0.12
a. 0.1
d. 0.12
Shade the models to show that 0.7 and 0.70.
They are equivalent!
One box of printer paper has 3 x 102 sheets of paper. Another box has 103 sheets of paper. What is the total number of sheets in both boxes?
1,000+300= 1,300
Mt. McKinley is the highest mountain peak in North America with an elevation of 20,320.31. What is the value of the digit 3?
Hundreds AND tenths
How many cubes are in the box? What fraction of the entire box do the 37 cubes represent? Explain your answer.
37/100
There are 100 cubes. 37 out of 100 is 37/100
Is 0.5 greater than or less than 6/10? Draw a numberline to show your answer.
0.5 is less than 6/10.
Round 3.2 to the nearest whole number. is 3.2 closer to 3 or 4? Show your work using a number line.
Rounding to the nearest whole number is 3.
Write the product in standard, expanded, and number name form:
92,888,100
Standard: 92,888,100
Expanded: (9x107) + (2x106) + (8x105) + (8x104) + (8x103) + (1x102)
Number Name: ninety-two million, eight hundred eighty-eight thousand, one hundred
How is 0.004 the same as and different from 0.444?
Both decimals have four thousandths, but 0.444 also has 4 tenths and 4 hundreths.
Write the expression in standard form:
(3 x 1) + (3 x 1/10) + (9 x 1/1000)
3.309
Why can it help to line up the decimal points before comparing and ordering numbers with decimals?
When you line up the decimal points, you can easily compare digits of the same place value.
Write the missing numbers in the number chart
*use grid paper*
See board.