Show:
Multiplying Decimals
Adding/Subtracting Decimals
Rounding with Place Value
Place Value Written Form
Place Value Expanded Form
100
2.3 x 4 = ?
9.2
100
45.6 + 24.1 = ?
69.7
100
Round 8.43 to the nearest tenth.
8.4 or 8.40
100
Write 637 in written form.
Six hundred thirty-seven
100
Write 52 in expanded form.
50 + 2
200
6.78 x 8 = ?
54.24
200
121.5 + 78.46 = ?
199.96
200
Round 17.85 to the nearest tens place.
20
200
Write 14.8 in written form.
Fourteen and eight tenths
200
Write 742 in expanded form.
700 + 40 + 2
300
5.6 x 3.4 = ?
19.04
300
24.8 - 13.2 = ?
11.6
300
Round 708,924 to the nearest hundred thousands place.
700,000
300
Write 1,253.78 in written form.
one thousand two hundred fifty-three and seventy-eight hundredths
300
Write 53,689 in expanded form.
50,000 + 3,000 + 600 + 80 + 9
400
11.23 x 44.56 = ?
500.4088
400
634.87 - 28.9 = ?
605.97
400
Round 15.925 to the nearest hundredth.
15.93
400
Write 24,506.923 in written form.
Twenty-four thousand five hundred six and nine hundred twenty-three thousandths
400
Write 567,890,342.67 in expanded form.
500,000,000 + 60,000,000 + 7,000,000 + 800,000 + 90,000 + 300+ 40 + 2 + .6 + .07
500
90.63 x 54.7 =
4,957.461
500
1,453.6 - 55.75 = ?
1,397.85
500
Round 24,711,456.987 to the nearest million.
25,000,000
500
Write 5,600,730,654.26 in written form.
Five billion six hundred million seven hundred thirty thousand six hundred fifty-four and twenty-six hundredths
500
Write 5,000,960,340.095 in expanded form.
5,000,000,000 + 900,000 + 60,000 + 300 + 40 + .09 + .005