Number Sense Fraction & Decimal and Whole Numbers
Which of the following numbers are Prime?
1, 2, 5, 6, 8, 39, 91, 87
2 and 5
The dimensions of a rectangle are as follows:
length = 3.6 yds
width = 2.1 yds
What is the perimeter?
11.4 yards
18,6,54,18,162,54, ..... What is the rule for the pattern? What are the next 2 numbers in the pattern?
/3, x 9 486, 162
4.58 kg = ______ g
4580 g
What is the mode for the data below? 13, 18, 21, 6 ,18 , 20, 9
18
How is three and forty-eight thousandths written as a decimal?
3.048
Mr. Gribik sat at his desk for 3 hours and 17 minutes. If he left his desk at 5:12 p.m., what time did he start sitting at his desk?
1:55 p.m.
Input: 2 3 5 ___ 10
Output: 9 10 ___ 14 17
What is the rule?
What would be in the two blanks?
Rule: +7
Below 5 = 12
Above 14= 7
14 mm = _________ m
.014 m
What is the mean for the data below? 13, 18, 21, 6, 18, 20, 9
15
What is 1147.82 rounded to the nearest whole number?
1148
A right triangle has a base of 5 meters and a height of 3 meters. What is the area?
7.5 or 7 1/2 square meters
What are the three measures of center?
Mean, Median, Mode
How many Liters are in 2.3 Kl?
2300L
What is the median of the data below? 36, 28, 30, 99, 38, 48, 36
36
If a number is divisible by 2, it will always be composite?
False...think of the number 2....it is divisible by 2 but is PRIME.
If a right triangle has an angle measure of 30 degrees, what is the measure of the third angle?
60 degrees
Which is the correct sentence for the following:
9 boxes each containing the same number of oranges, totaled 81 oranges in all.
9 + a = 81 9a = 81
9 - a = 81 9/a = 81
9a = 81
What is the volume of a rectangular prism with a length of 2.6 inches, a width of 1.2 inches, and a height of 3 inches?
Volume: 9.36 cubic inches
Tim has a bag containing 5 red marbles, 2 blue marbles, and 7 purple marbles. What is the probability of Tim getting a red or blue marble on the first try?
7/14 or 1/2
Put the following in order from least to greatest:
1, 1/8, 4/7, 0.6, 2/3
1/8, 4/7, 0.6, 2/3, 1
What is the area of a triangle that has a base of 12 m, a side of 10 cm, and a height of 7 cm?
Area = 42 sq. cm
Perimeter = 29 cm
R is a variable. Which represents "7 less than R"?
R + 7 R-7
7 x R 7/R
R/7 7-R
R - 7
Julio's backyard has an area of 4,500 square feet. The length of the backyard is 90 feet. What is the width of Julio's backyard?
50 feet
Ms. Edwards had 4/5 of her 45 students showing all their work on their MAP assessment. How many students showed their work?
36 students