Place Value
What is the value of the digit 5 in the number 45,678?
5,000
What is 123 x 4?
492
What does 2² equal?
4
What is a right angle measured in degrees?
90 degrees
What does the denominator represent in a fraction?
The denominator (it represents how many equal parts the whole is divided into).
Write 40,000 + 3,000 + 200 + 50 + 6 in standard form.
43,256
Solve 35 x 12.
420
List all the factors of 18.
What do we call a triangle with all three sides of equal length?
equilateral triangle
Find an equivalent fraction for 2/3.
4/6, 6/9, 8/12, etc.
Compare these numbers using <, >, or =:
234,567 ___ 234,576
234,567 is less than 234,576 (<)
Calculate 246 x 23.
5,658
What is 3⁴?
81
What type of triangle has one angle that measures more than 90 degrees?
Obtuse triangle
Reduce 6/8 to its simplest form.
3/4
Decompose 456,789 into expanded form.
400,000 + 50,000 + 6,000 + 700 + 80 + 9
What is the product of 578 x 36?
20,808
Is 126 divisible by 3? Explain why or why not.
If a triangle has two sides that are the same length and one side that is different, what type of triangle is it?
Isosceles triangle
If you have 3/4 of a pizza and you eat 1/4 of it, how much pizza do you have left?
2/4 or 1/2
What is the largest 6-digit number you can make using the digits 2, 5, 7, 0, 9, 1?
975210
Multiply 789 x 65.
51,285
Decompose 60 into its prime factors.
2x2x3x5 or 2 exponent 2 x 3 x 5
How many degrees are in the sum of all angles in any triangle?
180 degrees
Arrange these fractions from smallest to largest: 3/4, 2/3, 5/6.
2/3 < 3/4 < 5/6