Two digit Mult
What is 12×13?
156
What is 245×312?
76440
What is an acute angle?
this polygon has no edges
sphere
what place is the 4 in .047
hundreths
What is 24×15?
360
What is 123×456?
56088
what is an obtuse angle
angle greater than 90 degrees
based on angles, what are the three types of triangles?
acute, obtuse, right
what place is the 9 in .924
tenths
What is 36×19?
684
What is 321×654?
209934
what is a right angle?
angle that is exactly 90 degrees
what is a 2d figure that has seven sides called?
heptagon
what is 34.582 x 100
3458.2
What is 42×27?
1134
What is 512×389?
199168
how many degrees are in a circle
360 degrees
this 2d figure has four equal length sides
what is 2.56+8.5=
11.06
What is 58×34?
1972
What is 789×432?
340848
what do you do when you have to draw an angle larger than 180 degrees?
subtract 180 from the length of the angle and draw the remaining number upside down
write all the names for a four sided figure
polygon, quadrilateral, square, rectangle, rhombus, trapezoid, kite
what does 14.391-3.518=
10.873