Decimal Notation
I am the decimal that means "four tenths." What am I?
0.4
Are 0.5 and 0.50 equivalent? Yes or no?
Yes they are both equivalent to 5/10
Which is bigger: 0.3 or 0.03?
0.3
Order from least to greatest: 0.5, 0.05
0.05, 0.5
Convert the fraction 5/10 to a decimal.
0.5
Write this fraction in decimal notation: 25/100
0.25
Fill in the blank: 0.3= 0. = 30/100
0.30
Fill in the blank: 0.5 _____ 0.05
0.5 > 0.05
Order from least to greatest: 0.2, 0.02, 0.22
0.02, 0.2, 0.22
I am equivalent to 0.7. I can be written as a fraction with 100 in the denominator. What am I?
0.70 or 70/100
How do you read the decimal 0.63 in words?
sixty-three hundredths"
Write two different decimals that are equivalent to 2/10
0.2 and 0.20
Compare these two decimals: 0.25 and 0.52. Which symbol goes in the blank?
0.25 < 0.52
Order from greatest to least: 0.8, 0.08, 0.18, 0.81
0.81, 0.8, 0.18, 0.08
Compare 3/10 and 0.35. Which is larger?
0.35 because 3/10=0.30
Convert "nine tenths" to decimal notation.
0.9
Are 0.4 and 0.04 equivalent? Explain why or why not.
no, 0.4 is 4 tenths, which is much bigger than 0.04, which is 4 hundredths.
Name a strategy you can use to compare 0.9 and 0.19 without using a number line.
Reading them in words (9 tenths vs 1 tenth 9 hundredths) or comparing the tenths place first
Order from least to greatest: 0.51, 0.15, 0.5, 0.05, 0.1
0.05, 0.1, 0.15, 0.5, 0.51
Order these from LEAST to greatest: 0.8, 8/10, 0.08, 8/100
8/100, 0.08, 8/10, 0.8
Write 7/10 as a decimal and tell what each digit represents.
0.7, (The 0 is in the ones place, and the 7 is in the tenths place.)
Explain why 0.6 = 0.60 using fractions.
when you multiply the numerator and denominator of 6/10 by 10, you get 60/100
Fill in all three blanks with the correct comparison symbol: 0.4 _____ 0.04, 0.4 _____ 0.40, 0.04 _____ 0.40
0.4 > 0.04 0.4 = 0.40 0.04 < 0.40
Three runners ran a race. Their times were 12.3, 12.03, and 12.33 seconds. Order them from fastest (least time) to slowest (greatest time).
12.03, 12.3, 12.33
Create a number using the digits 3, 4, or 5 (with a decimal point) that is greater than 0.4 but less than 0.5. What number could you make?
0.43, 0.44, 0.45,