numbers and number sense
Round 68,492 to the nearest thousand.
68,000
Estimate the product of 298 × 6
About 1,800
What is the perimeter of a rectangle with length 6 cm and width 4 cm?
20 CM
ind the mean of these numbers: 4, 6, 8, 10
7
Solve: 3.2 × 4.5
14.4
What is the value of the digit 7 in the number 7,523?
7,000
What is 23 + 47?
70
What is the formula for the volume of a rectangular prism?
length × width × height
You made a line plot of your classmates’ shoe sizes:
6, 7, 7, 8, 8, 8, 9
4 students (8, 8, 8, 9)
Write 5/8 as a decimal
0.625
Write 3/4 as a decimal
0.75
What is 456 ÷ 3?
152
A triangle has angles of 50° and 60°. What is the third angle?
70 degrees
What is the mode of this set: 3, 4, 4, 5, 6, 6, 6, 7?
6
What is the median of 5, 9, 2, 7, 3
5
Which number is greater: 0.82 or 0.802?
0.82
Solve: 2/5 + 1/10
1/2
What is the area of a rectangle with length 8 m and width 5 m?
40m
What is the mode of the following set of numbers: 4, 6, 8, 8, 10?
The mode is 8
What is 3.45 rounded to the nearest tenth
3.5
Order these from least to greatest: 3/5, 0.62, 5/8
3/5, 5/8, 0.62
What is 4.2 ÷ 0.7?
6
A right triangle has a base of 8 units and a height of 4 units. What is its area?
16 square units
Find the mean of these numbers: 10, 12, 14, 16, 18
The mean is 14
The angle of a triangle adds up to this total number of degrees
180