Rounding
Round 10.34 to the nearest whole.
10
What's the acronym we use to remember the order of operations?
G
E
M/D
A/S
A fraction that's equal to 0.75.
3/4
How do you find the perimeter of a rectangle?
Add all the sides together
Centimeters, meters, or kilometers
meters
Round 6.984 to the nearest tenth.
True or false:
Addition always comes before subtraction in order of operations
False!
0.4
What is the name of the longest possible chord in a circle?
Diameter
5 - 2 and 1/3
2 and 2/3
Round 10,345.9823 to the nearest thousand.
10,000
What step should be completed second in the problem:
8 + 4 (15 / 3)
Multiply 4 x 5
4/5 is smaller than 0.8
False. 4/5 is equivalent to 0.8
True or false:
The circumference of a circle is about 3 times the length of the radius.
False. The circumference is about 3 times the length of the diameter.
How do you know where to put the decimal point in the product of two numbers?
Count the number of digits after the decimal in the factors. Move the decimal point to the left that number of times.
Which choices could round to 8?
-8.45
-7.98
-8.50
-7.55
-8.45
-7.98
-7.55
Solve the expression 12 / 3 + 4 x 6
28
Order from least to greatest:
0.9, 0.09, 91/100
0.09, 0.9, 91/100
Describe an obtuse, scalene triangle.
A triangle with exactly one angle larger than 90 degrees and no sides that are the same length.
Create a situation to match this equation:
4n = 24
Answers may vary.
Give an example of a number that could round to 80 when rounded to the nearest whole number.
Numbers between 75 and 84.9999...
True or false: the expression 4 + 6 / 2 x 3 is equal to 15.
False. It's 13.
What's a decimal that could complete this list from least to greatest?
0.24, 1/3, ____, 1/2
Any decimal between 0.34 and 0.49
216 inches cubed
6 x 6 = 36
36 x 6 = 216 inches cubed
93.9 / 7
13.4 r 1