Multiplication/Division
682x7
4,774
Write this number in expanded form:
643
600+40+3
14-2x5
4
Which angle is greater: right angle or obtuse
Obtuse
Which one has greater value:
1m
1km
1cm
1m
246 divided by what number equals 41
6
What is the number of 10's in this number:
42,984
8
2+9/3+6
11
What is the difference between a line segment and a line?
Line segments end, this is shown by a dot. Lines can conintue on forver, shown by arrows
5km = m
5km = 5,000m
842*K = 280.6
K= 3
Write this number in written form:
730,812
Seven hundred thirty thousand, eaight hundred tweleve
18+12/(15-11)
21
Describe the differences between an equilaterial, isosceles, and scalene triangle
Equalaterial = same size sides
Isosceles = 2 same size sides
Scalene = no same size sided
30mm = cm
30mm = 3cm
365 divded by what equals 73
5
Explain how the expanded notation method is used to multiply 82*3
3*2 = 6
3*80 =240
240+6 = 246
(62 ÷ 2 - 3) x 3 +6 =
90
What is the difference between a quadrilateral and a polygon?
Quadrilaterals have 4 sides and 4 corners, polygons have many sides
2kg = g
2kg = 2,000g
6324*13=
82,212
Mrs. Redding is using place value to mulitply 96*8. Is she correct?
90*8= 720
6*8 = 64
720+64 = 794
OOOOOOOOOOOOHHHHHHHHHHHHHH NNOOOOOOOOOOOOOOOOOOOO she ain't!
90*8= 720
6*8= 48
720 + 48 = 768
(62 ÷ 2 - 3) x 3 +6 x 2=
96
What shape has exactly one pair of parrallel sides?
Trapeziod
Which is bigger:
5,000mL
OR
5L
They are equal