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Angles
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Lines, Angles, and more
4th Grade Math #2
100
If angle ABC is a right angle, and angle ABD is 40 degrees, what is the measure of angle DBC?
50 degrees
100
It is exactly 90 degrees
What is a right angle?
100
Round 125 to the nearest hundred
100
100
What has two end points?
Line segment
100
What is the number on top of a fraction called?
numerator
200
Name an obtuse angle
Anything greater than 90 degrees
200
It is less than 90 degrees.
What is an acute angle?
200
Round 562 to the nearest ten.
560
200
What ray is shared by angle BEA and angle BEC?
Ray EB
200
What is the number on the bottom of the fraction called?
denominator
300
What is the product of 23 and 5?
115
300
Angle ABC is a straight angle. Ray BE shares point B with angle ABC. If angle ABE is 60 degrees, what is the measure of angle EBC?
120 degrees
300
Round 1,235 to the nearest hundred
1,200
300
If angle AEB measures 45 degrees and angle CED is a right angle, what is the measure of angle BEC?
45 degrees
300
What is the place value of the 4 in 3,427,891?
Hundred thousands place
400
What is the difference between 602 and 346
256
400
Angle that is exactly 180 degrees.
Straight angle
400
What is this in expanded form: 8,104
8,000 + 100 + 4
400
What is Ms. Stern's favorite animal?
Goats
400
What is the place value of the digit 4 in the number 6,487?
Hundreds
500
What is the sum of 538 and 930?
1,468
500
How many degrees is a full circle?
360 Degrees
500
Round 652 to the nearest 10.
650
500
Is it possible to make an acute angle by combining two obtuse angles?
No!
500
What is the answer to a division equation?
Quotient
600
What is the difference between a line and a ray?
A line goes on and on in both directions, while a ray has one end point and only goes on and on in one direction.
600
What type of angle is this?
Obtuse
600
The dividend is 503, the divisor is 3. What is the quotient?
167 R2
600
Terry is measuring angle RST using pattern blocks. The smaller angle of each of the tan pattern blocks shown below measures 30 degrees. What is the measure of angle RST? Explain.
120 degrees
600
What is the product of 57 and 4,094?
233,358