4th Grade
Math
Math
What is 9 x 8?
72
It is exactly 90 degrees
What is a right angle?
How many sides does a pentagon have?
5
5,410-2,600=
2810
What is 245 divided by 5?
49
What is the formula for area of a rectangle?
Length x width
What is 62 x 45?
2790
It is less than 90 degrees.
What is an acute angle?
Who is our school Principal?
Mrs. Hoffman
199x4
796
What is 216 divided by 4?
54
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?
How many hours + minutes are we at school each day? (Begin at 8:45, end at 3:15)
6 hours and 30 minutes
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 perimeter?
(2 x L) + (2 x W) = or add up all the sides
What is 602,564 - 129,875 ?
472,689
What is a ray?
A straight line with a point on one end and and an arrow at the other end. OR A straight line with a definite beginning but no end.
James runs for 4/5 of an hour and Lane runes for 2/3 or an hour. Who ran for a longer amount of time? Explain
James because 4/5 is greater than 2/3.
6,534 x 3
19,602
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
What is 526x6
3,156
What is a shape that has 4 right angles?
Square or rectangle
Ashley does chores for 1 hour and 15 minutes on Monday and 1 hour and 20 minutes on Tuesday. How many minutes does Ashley do chores on Monday and Tuesday?
155 minutes
3,695 x 7
25,865
What is 4.25 as a fraction?
4 25/100
Write an equation that equals 56.
Answer will vary.
7 x 5/6?
5 5/6
What is a line segment?
A section of a line with a definite beginning and end.
How many inches are in 5ft?
60 inches
616,539+144,622
761,161
A rectangle has a length of 12 cm and a width of 36 cm. What is the area of the rectangle?
432 cm2
5/8 + 7/8 =
simplify your answer
12/8 = 1 4/8 = 1 1/2