Different forms
Write the following number in standard form:
One hundred and twenty five hundredths
100.25
Add these numbers using the commutative property (rewrite the numbers to show the order you are adding in)
0.1 + 0.4 + 0.9 = ?
0.1 + 0.9 + 0.4 =
= 1.4
2.5 - 1.3 = ?
1.2
Which number is greater?
0.3 or 0.6
0.6
Round 18.2 to the nearest tens place.
write the following number in word form:
9.57
nine and fifty seven hundredths
Add these numbers using the associative property (use parenthesis to show which numbers you are adding together first)
2.57 + 1.7 + 5.3 = ?
2.57 + (1.7 + 5.3) =
2.57 + (7) =
= 9.57
23.25 + 12.2 = ?
35.45
Which number is greater?
1.45 or 1.2
1.45
Round 17.641 to the nearest whole number.
18.000
Write this number in standard form:
seventeen thousand and one hundred six thousandths
17,000.106
Add these numbers using the commutative property (rewrite the numbers to show the order you are adding in)
6.92 + 2.91 + 2.08 = ?
6.92 + 2.08 + 2.91 =
= 11.91
276.25 + 13.45 = ?
Which number is greater?
0.3 or 0.03
0.3
Round 3.056 to the nearest hundredth place.
3.060
write the following number in expanded form:
150.35
100 + 50 + 0.3 + .05
Add these numbers using the associative property (use parenthesis to show which numbers you are adding together first)
6.8 + 9.2 + 2.85 = ?
(6.8 + 9.2) + 2.85 =
= 18.85
4.72 - 3.93 = ?
0.79
Which number is greater?
1.05 or 1.23
1.23
Round 43.649 to the nearest tenth
43.600
652.49
For bonus points write the number in expanded form using powers of ten
600 + 50 + 2 + 0.4 + 0.09
(6x100) + (5x10) + (2x1) + (4x1/10) + (9x1/100)
Add these numbers using the commutative and associative property (rewrite the numbers and use parenthesis to show which numbers you are adding together first)
5.402 + 5.4 + 9.6 + 3.598 = ?
(5.402 + 3.598) + (5.4 + 9.6) =
= (9) + (15)
= 24
37.14 - 8.63 =
28.51
Which number is greater?
23.03 or 23.030
They are equal!
Round 34.995 to the nearest hundredth
35.000