bed mas
3*4-2*5
Answer: 2
6, 8, 10, 12, 14, 16, 18.
What is the pattern rule?
Start at 6, add 2 each time.
What is a numerator?
The number above the line in a common fraction showing how many of the parts the denominator is taken away.
What is a acute angle?
An angle that is less then 90 degrees.
10mm= ?cm
1cm
30/5*3+6-3
Answer: 21
12, 34, 56, 78, 100.
What is the pattern rule?
Start at 12, add 22 each time.
13/20+6/20=?
Answer: 19/20
An angle that is 20 degrees.
A acute angle.
15mm=?cm
1.5cm
8/7-3*4+6*5
Answer: 20
24, 72, 216, 648.
What is the pattern rule?
Start at 24, multiply by 3 each time.
28/50+18/50=?
Answer: 46/50
An angle that is 100 degrees.
A obtuse angle.
30mm=?cm
3cm
9*9+7+54/9
Answer: 94
155, 130, 105, 80, 55.
What is the pattern rule?
Start at 155, subtract 155 each time.
60/130+45/130+10/130
Answer: 115/130
An angle that is 300 degrees.
A reflex angle.
45cm=?mm
450mm
8+20/10+36/4+3
Answer: 22
18, 48, 78, 108.
What is the pattern rule?
Start at 18, add 30 each time.
6/7+2/21=?
Answer: 20/21
An angle that is 98 degrees.
A obtuse angle.
550cm=?mm
5500mm