PEMDAS
1 + 3 - 1 + 10
13
Bonfield Elementary has 5 classes in 5th grade. Each class has 22 students. Half of the students are boys. Write an expression that could be used to find the total number of boys in 5th grade at the end of the school year.
(5 x 22) / 2
{ 5 + 5 - 2 }
Subtract 2 from the sum of 5 and 5
Find the sum of 4 and 5 and divide by 3.
(4 + 5 ) / 3
4 x (10 - 4 )
24
9 + (3x2) - 3
12
Gisella has 50 new pencils. She gave them equally to 5 friends. Her friend Taylor used 8 of the pencils that were given to her. Write an expression that could be used to find the total number of pencils that she has left.
( 50 / 5 ) - 8
{ 60 - (10 x 4) }
Sixty minus the product of 10 and 4.
Find the quotient of 42 and 7 then subtract by 1.
(42 / 7 ) - 1 =
12 - 10 / 2
7
{12-[2+4-(4x1)] }
10
Write an expression that is equal to 7.6
7.6 - 0 = 7.6
7.6 + 0 = 7.6
Write the written form of
10 - (3 x 2)
Subtract 10 from the product of 3 and 2.
The product of 10 and 6 minus the product of 4 and 5
(10 x 6) - ( 4 x 5 ) =
DAILY DOUBLE
8 + [ 6 (4 - 2 ) ]
20
{ 60 - (10-5) } x 5
275
Mrs. Ferranti is going to Target. She starts out with $30 and buys 3 items. She buys a toy for $10, a t-shirt for $15 and a Snickers bar for $1.50. She calculates the money using the formula $30 - ($15-$10-$1.50). What is another way to write this equation?
You tell me..
Daily Double!
{ 1 + (5 x 2) } - 2
Add 1 to the product of 5 and 2 then subtract 2.
10 times the sum of 8 and 4
10 ( 8 x 4 )
8 ( 42 + 2 ) - 10
134
{ [ 100 - (10 x 1) ] } - 2
88
(42 / 6 ) - 4
[ 42 / (5+ 1) ] - 1
DAILY DOUBLE
What do the P E M D A S stand for?
Parenthesis
Exponents
Multiply or Divide
Add or Subtract
[ ( 7 - 1 ) x 3 ] + 4
22