Integers
Solve
9 - (-3)
+12
Solve
⅚ × ½
5/12
What is 0.623 as a percentage?
62.3%
The price of a bag of dog food is $54.99 for 25 pounds. What is the unit price?
$2.20/lb
There are twelve kids in a classroom. Six kids are wearing socks and 4 are wearing shoes. Three kids are wearing both. How many have bare feet?
Five kids are bare feet
What is the "sign rule?"
If the signs are the same, the product/quotient is positive.
If the signs are different, the product/quotient is negative.
Solve
4 x ⅓
4/3 or 1⅓
What is 0.45% as a decimal?
0.0045
Andie drive 225 km in 3 hours. At this rate, how long will it take to 1,125 km?
15 hours
If seven people meet each other and each shakes hands only once with each of the others, how many handshakes will there have been?
21
Solve
(-8) x (+4)
-32
Solve
1/5 ÷ 2
1/10
What is 73% as a fraction?
73/100
You are playing ratio rumble and have a ratio of 6 red to 3 green potions. You select 14 red potions. How many green do you need to select?
7
(6:3 = 2:1)
Tom was asked to paint the apartment number on plates for 100 apartments which means he will have to paint numbers 1 through 100. How many times will he paint the number 8?
20 times (8, 18, 28, 38, 48, 58, 68, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 98)
Describe the acronym BeDMAS
1. Brackets
2. Division and Multiplication left to right
3. Addition and Subtraction left to right
Solve (and simplify)
2 2/3 x 3 ¼
26/3 or 8 2/3
What is 18/75 as a percentage?
24%
500 lemons were packed in 8 boxes. How many lemons can be packed in 20 boxes?
1250
I am a three-digit number. My second digit is 4 times bigger than the third digit. My first digit is 3 less than my second digit. What number am I?
141
Solve
6 - 4(8 + 2) ÷ 5
-2
Describe the acronym KFC (not the chicken one)
Used when dividing fractions
Keep - the first fraction
Flip - the second fraction
Change - division to multiplication
You go out for lunch and order:
A sub that costs $6.49, a smoothie at $4.25, and a cookie for $1.15.
You're in Alberta (5% tax) and decide to tip 15%. How much do you pay in total?
$14.36
Burger Barn makes a dipping sauce by mixing 444 spoonfuls of honey with 111 spoonful of mustard. Sandwich Town makes a dipping sauce by mixing 888 spoonfuls of honey with 222 spoonfuls of mustard.
Which dipping sauce has a stronger mustard flavor?
They are both the same
In an odd little town, was an odd little stream, with odd little fish in an odd little team. A stranger approached a local fisherman and asked him how much his odd little fish weighed. The odd little man replied, “All the fish in this stream weigh exactly 1/2 of a pound plus 1/2 of a fish. Isn’t that odd?” How many pounds does an odd little fish weigh?
One pound