Integers
-3+3
0
1/4 + 2/4
3/4
4x= 12
x=3
4(3+2)
20
half past 3 in the morning is what time?
3:15 am
-5*-8
40
5/6- 2/6
1/2
3/6 is reduced to 1/2
4+X= 60
x=56
4(x+7)
4x+28
how much is 4 quarters, 3 dimes, and 4 pennies?
$1.34
-45/9
-5
5/6 times 1/2
5/12
50/X= 10
x=5
10 (1+X-10)
10x-90
What is the time if it is a quarter past 6 in the evening?
6:15 pm
-9- (-11)
2
1/2 + 2/3
7/6
4x +3= 15
x=3
X(x-7)
x2-7x
How many meters are in 100 cm
1
4-(-20)
24
1/2 divided by 3/4
2/3
Flip and multiply
1/2 * 4/3 = 4/6
Reduce 4/6 to 2/3
3x+2 =2x+2
x=0
2x(6x-3+5x+2)
22x2-2x
How much change do I get back if I pay for an item that is $9.76 with a $20 bill?
$10.24