Times Tables
5 x 5
25
Which decimal is bigger?
345.61 or. 345.116
345.61
Write this in expanded notation
2,703.03
(2 x 1000) + (7 x 100) + (3 x 1) + (3 x 0.01)
6 x 4
24
What is the greatest place value in this number?
4,187.987
Thousands
Which digit in this number is in the hundredths place?
673.156
5
8 x 8
64
Order these numbers from least to greatest
44.98
34.01
43.650
43.987
34.01
43.650
43.987
44.98
Carl believes that one tenth is the same as one ten. Is he correct why or why not?
He is no correct. One tenth is equal to 0.10 and one ten is equal to 10.
9 x 6
54
Weenieberto is trying to find the most expensive dog food. Which one of these is the GREATEST price for dog food?
a. $51.87
b. $51.78
c. $50.55
d. $51.088
A
What is the standard notation for this number?
(6 x 1000) + (5 x 100) + (2 x 1) + (8 x 0.1) + (9 x 0.001)
6,501.809
8 x 7
56
Why is place value so important when comparing decimals?
Place value gives the value to the digits. It may be the same numbers BUT have different values.
What are the three steps in comparing decimals?
1. line up the decimals
2. Add in zeros for the empty place values
3. start with the greatest place value go to the right to see which number is bigger