Getting Bigger
There are 20 cats. They each eat 3 cans of food each day. How many cans of food do they eat in one week?
420
3x20x7
My friends and I have $1000 . I divide the money evenly with 4 people. How much money do they each get?
$250
1000/4=250
How many Degrees are in a triangle?
180 Degrees
Mom is going shopping for shoes. The shoes cost 100 dollars. They are on sale for 20 percent off. How much will mom pay for the shoes?
$80
100-20=80
100x0.80=80
(100x2)+(5+25)
230
200+30=230
I'm saving up for a new phone that costs $1,300. I earn $400 for my birthday. I earn $100 for allowance.I earn $50 for walking the dog and $40 for bird watching. How much more do i need to save?
$710
400+100+50+40=590
$1300-590=710
There are 100 colored pencils,230 crayons and 430 markers in a bin. They are shared with 4 classes . Each class has 19 students. how many drawing supplies does each student get?
10 drawing supplies each
100+230+430=760
4x19=76
760/76=10
How many degrees are in a quadrilateral?
There are 360 degrees
I go to a restaurant and the bill is $240. I leave a 20% tip. How much is the bill after the tip?
$288
$240x0.2=48$48+240
Solve
52-(4x10)-5(10-3x8)
25-40-5x-14
25-40+70=55
Luke has 5 $100 bills,3 $50 bills,4 $20 bills,5 $10 bills and 7 $1 bills.
Duke has 7 $100 bills, 2 $50 bills, 3 $20 bills, 8 $10 bills and 9 $1 bills.
How much do they have together?
$1738
Luke 500+150+80+50+7=787
Duke 700+100+60+80+9=949787+949=1738
Grandma is making a birdhouse. She buys an 8 foot plank of wood. She cuts a piece that is 40 inches. She cuts another piece that is 36 inches and 2 more that are 20 inches each. How many more inches of wood does grandma need?
20 inches
12x8=96
96-(40+36+40)
96-116=-20
How many degrees are in an octagon?
There are 1,080 degrees
Luke's family goes out for Italian food. The total bill is $170 plus 10% tax. After tax, Luke leaves 20% tip. What is the total with tax and tip?
$224.40
170x0.1=17 tax
170+17=187
187x0.2=37.40
187+37.40=224.40