Number Facts
What is the symbol (<, >, or =) that accurately completes the comparison: 1/3 ___ 1/4?
> (greater than)
What is the value of x in the equation: x + 14 = 30.
16
In a pictograph about favourite fruits, a picture of a whole apple represents 4 students. What is the number of students represented by half of an apple symbol?
2 students
What do you call two lines that cross each other to make right angles?
Perpendicular lines.
You buy a comic book for $6.35 and pay with a $10.00 bill. This is your exact change?
$3.65
What is the fraction with a denominator of 6 that is perfectly equivalent to 1/2?
3
What is the value of m in the equation: 6 × m = 42?
7
On a bar graph where the scale counts by 5s, a bar that ends exactly halfway between 10 and 15 represents what value?
12.5
What do you call two lines that run side by side and never touch?
Parallel lines.
What is the plastic card that allows you to buy things immediately by borrowing money from a bank, which you must pay back later with potential interest?
Credit Card
What is the total number of eggs you have if you buy 9 dozen eggs?
108
What is the rule for this sequence: 100, 91, 82, 73?
Subtract 9
What term describes the data item that appears most often in a chart or frequency table?
Mode
What type of angle is bigger than a right angle but smaller than a straight line?
An obtuse angle.
A cashier hands you 2 five-dollar bills, 3 quarters, and 2 dimes in change. What is the total value of your change?
$10.95? ($10.00 + $0.75 + $0.20)
What is the result of multiplying 600 × 70?
42,000
What is the number of apples Sarah has if Marcus has 15 apples, which is exactly 3 times as many as Sarah (a) has?
5 apples (3a = 15.)
What is the term for the difference between the largest data point and the smallest data point?
Range
If you turn all the way around in a complete circle, how many degrees have you turned?
360 degrees
Maya wants to buy a $120 bicycle. She saves $12.50 each week. What is the minimum number of weeks she needs to save to buy the bike?
10 weeks
What is the number you get if 30,000 is divided by 10, and then divided by 10 again?
300
The algebraic rule for a table where an Input of 3 becomes 12, and an Input of 5 becomes 20.
4x (or multiply by 4)
A line plot tracks the rainfall in inches: two days of the week had 1/4 inches, and three days had 2/4 inches. What is the total amount of water collected over all five days.
2 inches? (Calculation: 2/4 + 6/4 = 8/4 = 2).
Does a parallelogram always have line symmetry?
No (most do not, unless it is a square or rectangle)
What is the term for a small piece or "share" of ownership in a major company, you are buying this asset?
A stock