1
The sum is also called
addition
The difference is also called
subtraction
The product is also called
multiplication
The quotient is also called
Division
22 and 24 what does and tell us to do?
parenthesis
Write the expression:
2 times the sum of 2 and 3.
2 x ( 2 + 3)
Write the expression and solve
2 times the difference of 10 and 5.
2 x ( 10-5)
5 x 2= 10
Write the expression and solve:
The product of 3 and 12
3 x 12 = 36
Write the expression:
Two times 1/42 x 1/4
one thirds of 2.
Write the expression and solve:
The difference of 12 and 7 multiplied by 3.
(12-7) x 3
5 x 3= 15
Write the expression
The sum of 4 and 5 multiplied by 3
(4+5) x 3
Write and solve the expression
one third times one fifth
1/3 x 1/5= 1/15
Write the expression
The sum of 1/4 and two-fourths.
1/4 + 2/4
What does evaluate mean?
solve
Solve:
1/3 of 4.
1/3 x 4/1 =
4/3 = 1 1/3
Solve:
One-third of 80
1/3 x 80/1 = 80/3
26 2/3
Write the expression and solve :
9 times the sum of 2 and 4.
9 x ( 2+ 4)
9 x 6= 54
Write the expression and solve:
9 times the difference of 14 and 7
9 x ( 14 x 7)
9 x 98= 882
1/3 times the sum of 2 and 3.
1/3 x ( 2 + 3)
1/3 +5
1/3 + 5/1 find common denominator
1/3 + 15/3= 16/3
5 1/3
Write the expression and solve:
one-fifth of the sum of 9 and 10.
1/5 x ( 9 + 10)
1/5 x 19/1= 19/5
3 4/5
Is the expression greater than or less than
1/3 x (2-6) ___________ 1/3 x ( 2 + 6)
Less than
Is the expression greater than or less than
9/10 x ( 3 + 6)__________ 1/10 x ( 3+ 6)
Greater than
Is the expression greater than, less than, or equal to?
1/2 x (2 x3) _________ (2 x3) x 1/2
Equal
The expression is great to less than or equal to?
1/2 of the difference of 10 and 2_______ 1/2 x (10-2)
Equal