Place Value
Express in word form....
0.005
Five thousandths
38 X 5
190
62.3 × 10 =
623
450 + 6751
1,125
What do you call the answer to an addition problem?
Sum
Write 31 hundredths as a fraction and a decimal
31/100 and .31
654 X 3
1,962
0.3 × 100 =
300
685 + 789
1,474
What do you call the answer to a multiplication problem?
Product
What is this number?
5 X 100 + 7 × 10 + 4 × 1 + 6 × ( 1 10) + 9 × ( 1 100) + 2 × ( 1 1000)
574.691
55 X 41
2, 255
54,000 ÷ 10 =
5,400.0
685 - 542
143
Write the following in exponential form and as a multiplication sentence using only 10 as a factor (e.g., 100 = 102 = 10 × 10).
1,000
10 X 10 X 10
Write this number in word form and expanded form
5, 698.03
Five thousand six hundred ninety-eight and three hundredths
5 X 1,000 + 6 X 100 + 9 x 10 + 8 X 1 + 3 X .01
543 X 89
48, 327
4,031.2 ÷ 100 =
40.312
900 - 286
614
2.16 × 102 =
216
2867959421
99,876,542.21
625 X 321
200,625
152 ÷ 1,000 =
.152
956.6 - .35
956.25
754.2 ÷ 102 =
7.542