4th Grade
Math
Math
What is 9 x 8?
72
It is exactly 90 degrees
What is a right angle?
How many modulars are there ar Edgar Road?
3
Write a fraction that is equivalent to 6/8.
3/4, 12/16
What is 245 divided by 5?
49
Decompose 5/8 into the sum of unit fractions.
1/8 + 1/8 + 1/8 + 1/8 + 1/8
What is 12 x 45?
540
It is less than 90 degrees.
What is an acute angle?
How old is Mr. Hake?
41
199x4
796
What is 216 divided by 8?
27
How many centimeters are in one meter?
100cm
How many degrees are there in a circle?
360
It is greater than 90 degrees.
What is an obtuse angle?
What fraction of the have the letter N in their first name?
1/2
9,168 + 2,915
12,083
What is the place value of the 4 in 3,427,891?
Hundred thousands place
How do you find the area of a shape?
Length x Width
What is 602,564 - 129,875 ?
472,689
It has three sides, all different lengths.
What is a scalene triangle?
How many chairs are in the classroom?
28
4/5 + 3/5 =
7/5 which = 1 2/5
What is the place value of the 1 in 8.12?
tenths
A square has side lengths that measure 14cm. What is the perimeter?
56cm
An angle has a measurement of 80 degrees. How many more degrees do you need to make a straight line?
100 degrees
What is a shape that has 4 right angles?
Square or rectangle
How many people usually order lunch in this classroom every day?
3
95 x 15
1,425
What is 0.4 + 0.7?
1.1
Write an equation that equals 56.
Answer will vary.
If two angles form a 90 degree angle and on of the angles measures 37 degrees, what is the measurement of the other angle
53 degrees
What is an isosceles triangle?
A triangle with two equal sides.
Name all of the math units we have worked on this year.
Factors and multiples, Addition and Subtraction, Multiplication and Division, Geometry, Fractions, Data and Measurement
612,532+44,622
657,154
What are the common factors for 12 and 32?
1,2,4
2/8 + 6/8 =
8/8 or 1