ratios and rates
Everything to come!
Operations
Rounding
???
100
What is the ratio of monkeys?
4:5
100
What is the name of an angle that is less than 90 degrees?
it's ACUTE!
100
Calvin paints pictures and sells them at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painting. Last month he sold six large paintings and three small paintings. How much did he make in all?
$414.90
100
round this number to the nearest thousand
11,234
11, 000
100
What is a bug?
issue in a code
200
Give me a part to whole ratio
5:9 !
4:9!
200
What do you call an angle that is greater than 90 degrees?
Obstuse
200
Jennie makes quilts. She can make 7 quilts with 21 yards of material. How many yards of material would be required to make 12 quilts?
36 yards
200
Round to the nearest ten thousand
321, 387
320, 000
200
what is the expanded form of this number
11, 324
10 000 + 1 000 + 300 + 20 + 4
300
$12 for 6 hamburgers!
What is the unit rate?
$2 per 1 burger!
300
For a square, you multiply 2 sides together to get the __________
AREA!
300
On Thursday the Meat King Market sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130 pounds. How much more meat did they sell on Friday than Saturday?
290
300
Round to the nearest ten
34, 286
34, 390
300
What are the names of all 3 numbers resent in a mixed fraction?
whole
numerator
denominator
400
$12 for 3 sandwiches.
Give me an example of scaling up this ratio?
scaling up: $24 for 6 sandwiches
400
What is a credit card and what are the advantages and disadvantages?
Money/ credit is borrowed to pay for things
advantage - By repaying it back, you build good credit and therefor can be approved for more expensive things ( house, car etc)
Disadvantage- can you you into severe debt if not paid at all or on time! Not paying on time regularly can affect your credit, which mean you either get less money or services are not approved for you .
400
Aunt May milks her Holstein cows twice a day. This morning she got 365 gallons of milk. This evening she got 380 gallons. She sold 612 gallons to the local ice cream factory. How many gallon of milk does she have left?
133
400
Round to the nearest hundred
523, 345
523, 300
400
What do you need to do to an improper fraction to make it mixed?
divide!
500
$12 for 3 sandwiches.
What is the unit rate?
How much would it cost for 7 sandwiches?
12 divided by 3 = 4
$4 per 1 sandwich
4 x 7= 28
28:7
500
Nilai scored the goals per soccer game
5, 4, 6, 3, 9
How many goals does he score on average?
5 + 4+ 6+3+9
27 divided by 5
5.4 goals per game
500
Peter has four horses. Each one eats 4 pounds of oats, twice a day. How many pounds of oats does he need to feed his horses for 3 days?
96
500
round to the nearest thousand
2,345,392
2,345,000!
WOW
500
This number in French ! :p
32, 476
trente-deux mille, quatre cent soixante seize