Multiplication
15 x 2
30
Fill in the blank with <, >, or =. 89.01____89.001
>
92.30 + 0.32
92.62
Write the following in exponential notation:
2*2*2*2*2*2
26
Write the decimal in standard form. two-thousand, five hundred fifty-five and two tenths
2,555.2
26 x 8
208
Fill in the blank with <,>, or =. 45.02 _____ 44.9
>
True or False. 85.22 - 12.619 = 20.817
False 21.871
Identity the base and exponent:
73
Base is 7
Exponent is 3
241.135 What is the place value of the 3?
Thousandths
86 x 9
774
What place value are you comparing when looking at the following decimals. 34.90 and 34.93
hundredths place
9.1 + 7.21
16.31
write in expanded form
45
4*4*4*4*4
Solve
45
1,024
55 x 10
550
Compare the two decimals using <,>, or =. 0.09____ 0.090
=
Sue subtracted 2.9 from 20.9 and got 0.81. Explain why this is not correct. What did Sue do wrong?
Sue lined up the numbers and not the decimal. The correct answer is 18.
Find the exponent:
8?=64
2
63 x 9
567
32 x 14
448
Compare the decimals using <,> or =. 8,903.001 _____ 8,930.001
<
146.882 + 963.258
1110.14
Solve:
64
1296
Write the number in word form. 8,806,002.01
eight million, eight hundred six thousand, two and one hundredth