Vocab
Putting numbers together to find the total.
Addition
$7+$3.50
$10.50
$1
$60 Hoodie, On sale 100% off while supplies last!
Free / $0
Discount / Savings is $60
Taking one number away from another.
Subtraction
$11+4=
$15
$3-$3
0
$50.00 Book bag on sale for 25% off
$37.50
Repeated addition; groups of numbers.
Multiplication
$11-$8.50
$2.50
$100 Flower Vase for %75 off!
$25
Coins and bills we use to buy things.
Money
$45.76+$12.84
$58.60
$160.50-$89.75=
$70.75
$6.75 Hoagie, 99% off
$0.06
Actions people do for others, like cutting hair or fixing cars.
Services
$123.97+$37.89=
161.86
$450.99-$278.80=
$172.19
$542.50