Rounding
Round to the hundredths in .651
.65
-4
If a square has a side length of 3 cm, what is the area?
9 cm^2
What is the rule to this sequence:
1,3,9,27,81
Multiply by 3
x+5=10
what is x?
x=5
Round to the Nearest whole number 95.8934
96
(-5)-4
-9
25
What is the rule in this sequence:
1/2, 1/4, 1/8
multiply by 1/2
2x=16
what is x?
x=8
Round to the tens 135.368
135
(-9)+15
6
If the area of a square is 81 cm^2, what is the side length
9 cm
what is the rule of the Sequence if a smaller triangles side lengths are 4,3, and 5... and the larger triangle lengths are 8,6, and 10
Multiply by 2
Simplify
(2x)(5)
10x
Round to the tenths 3.986
4
(-10)-(-11)
1
What is the surface area of a cube with sides of 2 cm
24 cm^2
Identify the sequence
1/1, 1/4, 1/9, 1/26
squares in order
Simplify
(2x)(5x)
10x^2
Add this, then round to the nearest hundreths place
(.658+1.367)
2.03
(-6)+(-5)-(7)
-18
If the length of a rectangle is 2 times the width, and the area of the rectangle is 162 cm^2, what is the length?
18 cm
Identify the Rule:
1,1,2,3,5,8
Adding the previous two terms
what is x
2x-16=20
x=16