Factors and Multiples
Name all of the factors of 12.
1,2,3,4,6,12
Use an efficient strategy to solve:
23 x 18 =
414
Compare:
3/4 ___ 5/8
3/4 is greater
What is the perimeter of a rectangle with sides that measure 15 m in width and 28 m in length?
86 m
How many meters in 3 kilometers?
3,000 m
True or false: 5 is a factor of both 35 and 60.
True
Use an efficient strategy to solve:
436 x 8 =
3,488
Compare:
5/6 ____ 2/3
5/6 is greater.
To find the mass of pair of scissors I would use:
milligrams, grams, or kilograms
grams
How many inches in 2 1/2 yards?
90 inches
True or false: 13 is a prime number.
True
Ms. Williams has 14 baseball cards and Mrs. Beaudry has 6 times as many. How many baseball cards does Mrs. Beaudry have? Write an equation and give your answer.
6 x 14 = 84
Mrs. Beaudry has 84 baseball cards.
Compare:
3/6 ___ 5/10
They are equal.
A three-sided polygon with a right angle is called a _______.
Right Triangle
How many cups in 2 gallons?
32 cups
True or false: 3 is a factor of 28.
False
112 / 7 =
16
0.8 ____0.75
0.8 is larger
If a straight angle is split into two additive angles, with one angle measuring 105 degrees, what is the measurement of the mystery angle?
75 degrees
Ms. Williams woke up at 6:45 a.m. It took her 30 minutes to get ready and 15 minutes to drive to school. What time did she get to school?
7:30 a.m.
Give all factors of 36.
1,2,3,4,6,9,12,18,36
Ms. Williams is boxing books. She has 46 books to place in boxes. If each box can hold 11 books and all books must be boxed, how many boxes will she need?
1 is larger
4 people each ate 3/10 of a pizza. How much pizza did they eat in all
1 1/5 pizza
Describe a right triangle.
It is a three-sided polygon with one right angle.