Show:
Comparing Numbers
Exponents
Naming Decimals and Fractions
Rounding
Conversions
100
Compare 0.4 ____ 0.127
0.4 > 0.127
100
What is an exponent?
Repeated multiplication
100
Write in words... 568.89
Five hundred sixty eight and eighty nine thousandths
100
What does it mean to decompose a number? What does it give us?
To break a number down. It gives us the rounded down number.
100
Name the three base units of metric conversions
Meter, Liter, Gram
200
Compare two thousandths + four hundredths with 0.036
0.042 > 0.036
200
Expand 10 to the power of 4
10 x 10 x 10 x 10
200
Write in expanded form... 34.897
30 + 4 + .8 + .09 + .007
200
Decompose 78.46 to the tenths place.
784 tenths = 78.4
200
Which unit is bigger... mm vs. m
Meter
300
Compare 2 tens + 3 tenths + 1 thousandth with 20.31
20.301 < 20.31
300
What is 4.5 times 10 to the power of 5
450,000
300
Model the number 8.88 on a place value chart. Why does each digit hold a different value?
Each value is either 10 times larger or smaller than the previous digit.
300
What is the midpoint between 34.86 and 34.87
34.865
300
Compare a kL with a L.
1L is 1000 times less than a kL and vice versa
400
Compare... 3 x 0.1 + 4 x 0.001 ____ 0.340
0.304 < 0.340
400
58.9 divided by 10 to the power of 3
.0589
400
Write in Word Form and Expanded Form... 4.009
four and nine thousandths 4 + .009
400
Round 49.8 to the nearest ones place?
50
400
Convert 3 meters to cm
300 cm
500
Compare... four times ten to the power of 4 ____ 4,000
40,000 > 4,000
500
6.889 times 10 to the power of 7
68,890,000
500
Write in Words... 34,987,299.087
34 million 987 thousand 299 and 87 thousandths
500
Round 345.876 to the nearest hundredths place.
345.88
500
Convert 3478 g to kg
3.478 kg