Numbers and Operations
What is 42.53 + 28.05 =
70.58
When solving a problem with brackets, what do I do first?
Solve the problem inside the bracket first, then solve the remainder of problem.
What is 1 yard = _____ feet 1 foot = _____ inches
3 feet and 12 inches
What are the 3 categories of an angle
Obtuse, Acute and Right
What do WE need to now when solving addition and subtraction of fractions?
We need to find the lowest common denominator
What is 100.01 - 37.82 =
62.19
What is 2 x 4 + (10 x 2)/7 =
4
What is 1 ton = ______ lbs; 1 lbs (pound) = _____
2000 lbs, 16 ounces (ozs)
What are the 3 classifications of a triangle
What is the key to solving division of fractions?
Keep, change, flip
What is 123 x 45 =
5,535
What is 4(3 x 2) + 2(12/2) =
36
There are ____ pints in a quart?
What are the four classifications of a quadrilateral?
Square, rectangle, rhombus and parallelogram
What is 1/3 + 1/2 =
5/6
What is 4,568/4
1,142
What is 10 + (103 x 7) =
7010
There are _____ quarts in a ________
What is a gallon?
Name the 3 formulas we have studied over the school year.
Area = L x W
Perimeter = Add up all the sides
Volume = L x W x H
What do WE do when WE multiple or divide a mixed number with a fraction or mixed number?
We need to change the mixed number into an improper fraction and then multiple or divide.
What is 276/23 =
12
What is 4/2 + 2(72 +1) =
200
If there are 60 seconds in a minute, and 60 minutes in an hour and 24 hours in a day, and 7 days a week. If you spend 7 hours a day at school, How many minutes is that in a week? (hint) write the equation first then solve.
We spend 2,100 minutes a week at school.
See example provided
60
1 1/2 x 2 3/4 =
33/8 which is 4 1/8