4th Grade Multiplication
6 x 8=
48
What is this angle called?
Acute
1/4 + 2/4=
3/4
10 x 10=
100
What angle is less than 90 degrees?
7 x 9=
63
A right angle is at what degrees?
90 degrees
4/8 + 13/8 =?
17/8
200 x 2 =
400
1/6 + 4/6 = ?
5/6
12 X 5=
60
What is the angle called that is more than 90 degrees?
obtuse
5/7 - 4/7 = ?
1/7
120 + 120 + 20 + 20 + 1=
281
40 x 5 = ?
200
25 x 8 =
200
What do you call this image?
perpendicular lines
Stella ate 1 1/2 oranges before lunch and ate another 2 1/2 oranges afterward. How many oranges did she eat?
4 oranges
4 times 15
60
60 divide 10 = ?
6
25 x 11=
275
What kind of lines are these?
Parallel
3 X 3/8=
9/8 or 1 1/8
1001- 901=
100
35 divide 5 = ?
7