Order of Operations
What is the value of the expression below:
2 x (6 + 4)
20
Write thirty-nine hundredths as a decimal.
0.39
The paperclip was 1.25 inches. What is the length of the paperclip rounded to the nearest tenth of an inch?
1.3
15 x 105
1,500,000
How many kilometers is equal to 2,000 meters
2 kilometers
What is the correct order of operations for solving mathematical equations?
Parenthesis, Exponents, Multiply & Divide from left to right; Add & Subtract from left to right.
Write 15.724 in expanded form and word form:
(1 x 10) + (5 x 1) + (7 x 0.1) + (2 x 0.01) + (4 x 0.001)
Fifteen and seven hundred twenty four thousandths
The length of a computer monitor was 19.71 inches. What is the length of the computer monitor rounded to the nearest inch?
20 inches
2.33 x 2
4.66
What number will the digit 8 represent when 12.583 is multiplied by 106
80,000
What is the value of the expression below:
(10 + 6) – (2 x 5)
6
Write 167.123 in expanded form and word form.
(1 x 100) + (6 x 10) + (7 x 1) + (1 x 0.1) + (2 x 0.01) + (3 x 0.001)
One hundred sixty seven and one hundred twenty three thousandths
Place the following in ascending order:
1.8, 1.35, 1.3, 1.49, 1.4, 1.351
1.3, 1.35, 1.351, 1.4, 1.49, 1.8
153 x 11
1683
How many zeros are in the product of 260 and 103
4
Write an equation that represents:
6 plus the quotient of 12 and 3
6 + (12 ÷ 3) = 10
How many times smaller is the value of the digit 2 in 41.426 than the value of the digit 2 in 2.909?
100
1.22 + 6.073
7.293
63 x 23
1,449
0.44 x 25
11
What is the solution to:
8 x (4 + 2)
48
Breanna wrote a number in which the digit 6 represents 6 hundredths. If she wants the value of the 6 in her next number to be 10 times smaller, where should she place the decimal point?
1 2 3 4 5 6 7 8 9
A B C D
A
6.23 – 4.41
1.82
0.33 x 4
1.32
Place the following in descending order:
5.13, 6.2, 5.132, 7.6, 1.4, 1.04
7.6, 6.2, 5.132, 5.13, 1.4, 1.04