Posted by jojo on Thursday, March 18, 2010 at 8:56pm.
is the value of 3 nickels and 4 dimes an even number of cents or an odd number of cents
4gr math - Yoshida-san, Thursday, March 18, 2010 at 9:02pm
A nickel equates to 5 cents, while a dime equates to 10 cents.
So 3x5= 15 and 4x10 = 40.
45 is an odd number.
4gr math - Ms. Sue, Thursday, March 18, 2010 at 9:03pm
3 nickels: 3 * 5 = 0.15
4 dimes: 4 * 10 = 0.40
0.40 + 0.15 = ?
Is that answer odd or even?
4gr math - Yoshida-san, Thursday, March 18, 2010 at 9:06pm
Hm... my finger slipped over the 4 instead of five twice...
4gr math - jojo, Thursday, March 18, 2010 at 9:43pm
0.40+0.15 is even
so is that the really answer
4gr math - Ms. Sue, Thursday, March 18, 2010 at 9:47pm
The even numbers are 2, 4, 6, 8, 10
The odd numbers are 1, 3, 5, 7, 9
0.40 + 0.15 = 0.45
Are you sure that 0.45 ends with an even number?
4gr math - jojo, Thursday, March 18, 2010 at 9:52pm
no its odd
4gr math - Ms. Sue, Thursday, March 18, 2010 at 9:57pm
45 is an odd number
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