Unit 1
What is the divisibility rule for 6
It has to be divisible by 2 and 3
Is this a negative number -133333333
yes
In BEDMAS What comes first ÷ or ×
which ever one comes first left to right.
What is the formula for the area of a circle
A=πr²
What is this in words
3n-2
Three times a number minus two
What is the sum of two opposite integers
How do you get the sales price with a 45% dicount
You multiply the number by .45 and the subtract that amount from the original price
What is the formula for the estimation of the circumference of a circle
C≈3d
What is the variable in this expression 7-4c
C
What is the sum of (-3) + (+9)
+6
How do you find the percentage of how many people like dogs if 25 out of 500 said yes
you divide by 5 to get 5 over 100 so 5% of people liked dogs
What is the formula for the area of a triangle
A=b×h÷2
What is the constant in this expression
42+6n
42
What is (-7)-(+2)
-9
What comes first in this equation
3.6÷2.07×(5.7-7.9)+3.89
(5.7-7.9)
What is this formula for
h=A÷b
The height of a parallelogram
Is this number divisible by 4
10124
Yes
(2531)
What is this as an integer
tom owes Kelly $15
-15
What is the correct order
1. 0.89,1.345,1.257,2.457
2. 1.257,0.89,2.457,1.257
3. 0.89,1.257,1.345,2.457
3.
(0.89,1.257,1.345,2.457)
What type of units of measurement do you use for the area
mm², cm², m², in², ft², yd²