Multiplication
What is 6x4?
24
What is 21 divided by 3?
7
What is 354 + 75?
What are the properties of a square?
A square has 4 equal sides, 4 right angles, and 4 vertices.
What is one fraction that is equivalent to 1/4?
2/8, 4/16, 3/12, 5/20, etc.
What is the rule for multiplying things by 1 and things by 0?
Anything x 1 = itself
Anything x 0 = 0
Division is an inverse operation to multiplication. You take a product and find the missing factor instead of multiplying two factors.
What is a reasonable estimate for 565 - 321?
250
What would be the perimeter of a rectangle that has one side measuring 6in. and one side measuring 8in.?
28 inches
What is the number on the bottom of the fraction called and what does it mean?
denominator: tells how many equal pieces total in a whole
Answer all three questions:
6x6
7x7
8x8
36
49
64
List all the factors of 28
1, 2, 4, 7, 14, 28
What is 763 - 389?
374
What is the area of a square with one side that is 9 inches long?
81 square inches
What is 9/4 as a mixed number?
2 1/4
What is 4x90?
360
What is 600 divided by 3?
200
What is 542 + 269?
811
A rectangle has 4 right angles.
What is the simplest form of 9/12?
3/4
(7x8) + (3x70)
266
7
What is 236 +87 + 340?
663
What makes a trapezoid different from other quadrilaterals?
It only has one set of parallel sides.
What is 1/4 + 1/2?
3/4