Number Sense/Calculations
71.3 x 28
1996.4
What is the pattern core?
ABCABCABC
ABC
Write the expression:
Add M to 14
14 + M
If a square has a side length of 6cm, what is the perimeter?
P=24cm
4/6, 8/12, 10/15
987 ÷ 4
246.75
How many tiles are in 4 and 1/2 pattern cores?
ABABABAB
9 tiles
Solve the following expression:
5R - 6, for R = 3
9
What is the formula to calculate the area of a triangle?
Triangle A = b x h /2
Convert this decimal 0.80 into a reduced fraction.
4/5
Round this number
435 564.73 to the tenth.
435 564.7
Write the pattern rule:
6, 10, 14, 18
Start at 6 and increase each term by 4.
Solve the following equation:
B + 8 = 75
B = 67
Determine the base of the parallelogram if the area is 32 cm squared and the height is 8 cm.
4 cm =b
Compare these fractions using inequality signs
4/8, 1/3
4/8 > 1/3
Write 54,798 in expanded form.
50,000 + 4,000 + 700 + 90 + 8
Identify the type of pattern.
54, 52, 50, 48
Shrinking
k ÷ 6 + 17 = 36
k = 114
Convert 0.8 milliliters to liters.
0.0008 liters
Unit Rate.
$58/4 books
Unit rate is $14.50 per one book.
Write in word form. 4.08
four and eight hundredths.
Extend the pattern twice.
18, 21, 24, ____, ____
27, 30
3y - 16 = 110
y = 42
Identify the following:
1. Types of Angles
2. Classify a triangle by side lengths
3. Classify a triangle by angles
1. acute, obtuse, straight, right
2. equilateral, scalene, isosceles
3. acute-angled, obtuse-angled, right-angled
An equivalent ratio for 7:5 is:
a) 70:55
b) 21:10
c) 28:20
Answer is C