Place Value
Which list shows the measurements in order from least to greatest?
a. 1.5cm, 17 mm, 28mm, 31mm, 3.9cm
b. 15mm, 1.5cm, 3.9cm, 28mm, 31mm
c. 1.5cm, 15mm, 31mm, 3.9cm, 28mm
d. 3.9cm, 28mm, 31mm, 1.5cm, 17mm
a. 1.5cm, 17 mm, 28mm, 31mm, 3.9cm
What is the area of a rectangle who has a length of 12.5cm and a width of 10cm?
125 cm2
What is the sum of 5/5 and 3/5 - as an improper fraction and mixed number
8/5 and 1 3/5
Which of the following is a prime number?
14, 29, 91
29
Write this number in standard form: three and twenty-seven thousandths
3.027
What is seven hundred eight thousandths in decimal form?
0.708
Find the perimeter of the shapes given the following lengths:
6m, 8m, 11m, 5m, 6m
36m
a. 15/20
b. 8/12
c. 6/10
d. 3/5
a. 15/20
What is 50% of 20?
10
What is the median of the following numbers?
93, 96, 47, 96, 108, 58
94.5 or 94 R. 1
Which number should be in the blanks to make the statement true?
0.2 < ___
a. 0.09
b. 0.25
c. 0.1
d. 0.012
b. 0.25
Describe a "line of symmetry"
something along the lines of: when you cut a straight line the two sides are symmetrical.
Find the LCD for 1/12 and 3/8
LCD: 24
What are the next three numbers in this pattern?
1, 3, 9, __, __, __
27, 81, 243
Round 4.3685 to the nearest tenth
4.4
Order the decimals as they would be on a number line:
3.0, 3.5, 3.3, 4.0, 3.8
3.0, 3.3, 3.5, 3.8, 3.5
Define or draw what an Isosceles Obtuse Triangle looks like.
check answer on white board
Simplify 18/12
any of the following: 1 1/2, 9/6, 3/2
Fill in the blank: 54 + __ = 92
38
What are the factor partners of 12?
1 2, 3, 4, 6, 12
Add the following decimals: 84.69 + 9.854
94.544
What is the volume of a rectangular prism with the length of 3mm and height of 5mm?
75mm3
Solve the following subtraction problem:
2 1/3 - 2/9
2 1/9
What is the new denominator?
6/9 = 2/?
3
20