Exquisite Expressions
Write this expression in words:
1/5 x 8/9
Find the product of 1/5 and 8/9 OR Multiply 1/5 & 8/9
Write the numerical expression:
Add 4.5 & 7
4.5 + 7
Solve:
16 + 4 divided by 2
18
What is the pattern:
3, 7, 11, 15, 19
Add 4
What is the popular mnemonic device used to memorize the steps.
Please Excuse My Dear Aunt Sally.
Write this expression in words:
7 + 8 + 4.3
Find the product of 7 , 8 & 4.3
Write the numerical expression:
Subtract 5.7 from 12.2
12.2 - 5.7
Solve:
40 divided by (10-2)
5
What is the pattern?
0, 40, 80, 120
Add 40
What type of Algebra is the Orders of Operations?
Pre Algebra
Write this expression in words:
8 - t
Subtract t from 8. Find the difference of t and 8.
Write the numerical expression:
Multiply the sum of 9 and 5 by 3
3 x ( 5 + 9)
Solve:
18 - (17-8) divided by 0.5
0
Fill in the missing numbers:
8, 10, 12, ___ , ____, ____
14, 16, 18
What are the four operations in the orders of operations?
add, subtract, multiply & divide
Write this expression in words:
54 x (5 + r)
Multiply 54 by the sum of 5 and r.
Write the numerical expression:
Find the product of 1/2 and 1/2 then divide by 2
1/2 x 1/2 division symbol 2
Solve:
(0.2 + 0.8) x (1 - 0.1)
0.9
Fill in the missing numbers:
99, 88, 77, ____, ______, ______
Subtract 11
What year did the Order of Operations start?
* hint: each number in this year is less than 20
1912
Write this expression in words:
50 - (40 - (30-20))
Find the difference of 30 and 20. Then subtract it from 40. Then subtract that from 50.
Find the numerical expression:
Add 8 to the product of 7 & 9
7 x 9 + 8
Solve:
(z - 6) divided by 3 z= 15.9
3.3
Number of Yards 0 1 2 3 4 5
Number of Feet 0 ___ 6 9 12 15
The number of feet is 3 times more than the number of yards.
Who created the Orders of Operations?
Webster Wells & Walter Hart