4th Grade
Review 1
Review 1
Define acute ange?
An angle that measures less than 90 degrees
56-38=___
18
What is 4 x 3/4?
12/4 or 3
Write .9 in fraction form.
9/10
Define what makes lines be parallel lines
two lines that are the same distance apart forever.
How do you write 7/10 in decimal form?
0.7
Define perpendicular
6 x 37
222
What are all the factors of 16?
1,2,4,8,16
What is 2 2/3 in improper fraction form?
8/3
What is the sum of 7,447 and 1,027?
8,474
What is 3 x 4/5?
12/5 or 2 2/5
What is the difference of 13,390 and 11,567?
How would you write 27/100 in decimal form?
0.27
3,412 x 7 =
23,884
What is the sum of 65,296 and 8,172?
73,468
What is the difference of 4,002 and 2,153?
1,849
2,304 x 3 =
6,912
What is 15/6 in mixed number form?
2 3/6
How many degrees are in a straight line?
180 degrees
If you have a right angle split into 3 angles and one of the angles is 30 degrees, one of the angles is 40 degrees how many degrees is the last angle?
20 degrees
What is 346 divided by 4?
86 R. 2
Name this .________.
B. D
_____
BD
Three students ran 4 miles in the following times:
Bob: 5.35 minutes
Steve: 7.34 minutes
Ellie: 9.25 minutes
What was the time difference between the fastest and slowest runner
3.90 minutes
What are all the factors of the number 24?
1, 2, 3, 4, 6, 8, 12, 24