Billy has $3.00. Bubble gum costs $.30. He bought four pieces. How much money does Billy have left?
$.30
$.60
$1.20
$1.80
Billy spent 4 * $0.30 = $<<4*0.30=1.20>>1.20 on bubble gum.
Billy has $3.00 - $1.20 = $<<3-1.20=1.80>>1.80 left. Answer: \boxed{1.80}.
One rectangle is divided into 4 parts. How much is one part?
one whole
four wholes
one half
one quarter
One rectangle divided into 4 parts means that each part represents one quarter of the whole rectangle. Therefore, one part is equal to one quarter. Answer: \boxed{\text{one quarter}}.
Which is NOT true?
8 + 7 = 7 + 8
8 = 12 - 4
11 + 4 = 7 + 8
8 + 7 = 13 - 2
The statement that is NOT true is: 11 + 4 = 7 + 8.
Which is NOT true?
11 = 11
11 = 18 - 7
11 + 5 = 15 + 11
11 + 3 = 6 + 8
The statement that is NOT true is: 11 + 5 = 15 + 11.
Which is NOT true?
10 + 9 = 7 + 12
10 = 10
10 - 4 = 3 + 3
10 = 19 - 11
The statement that is NOT true is: 10 + 9 = 7 + 12.
Which is NOT true?
7 + 7 = 19 - 5
9 + 9 = 11 + 7
19 = 13 + 5
20 - 12 = 4 + 4