Order of operations
What is the FIRST operation to do?
() Parentheses
Joy buys a pack of oreos for $2.89, a bottle of hot sauce for $1.95. How much did she spend?
$4.84
How much is
3 quarters
2 dimes
1 nickel
1.00
5456- 2334
3,122
How do you find perimeter?
add ALL sides
Write out the proper order of operations
PMDAS
Mr. Coleman buys a small orange juice for $2.50, a salad for $8.45, and a slice of cake for $3.20. How much did he spend?
$14.15
CHALLENGE: Draw both sides of a penny...
lincoln's face
lincoln memorial
633 - 50
583
Find the perimeter of a square with side of 4 inches
16
Solve:
10 x 5 - 10 x 2
30
My'oin goes to buy a giant bag of candy for $12.00. He has a 4.50 dollar off coupon. How much did he spend on the candy?
$7.50
6 quarters
2 dimes
5 nickels
3 pennies
$1.97
534- 478
56
Find the area of rectangle with sides of 8 and 2 inches
16 inches
Solve:
3 x 1 + (4+5)
12
Zamarah buys a bag of gummies at dollar general for $1.25. She paid with a $5.00. How much change should she get back?
Add up the change:
5 quarters
6 dimes
3 nickels
7 pennies.
$2.07
5000- 456
4544
Find the perimeter of a rectangle with sides of 8 and 2 inches
20 inches
Solve:
12 + 10 x 4 - (2 x 3)
46
Copley buys a slurpee for $1.90 and a bag of chips for $1.25. He pays with a $10.00. How much does he get back in change?
$6.85
$20 dollar bill
$10
$5
3 quarters, 7 dimes, 2 nickels.
$36.55
1200 - 99
1,101
Find the area of a triangle with base of 5 and height of 6
15