I have 4 pens and I bought 3 more.
What is 4+3
and means
What is addition
3 in long
5 inches wide
7 inches tall
What is the volume?
105 in3
What is 3+(5x7)
Carol exercises for 90 minutes every day. One day, she ran for 1/3 of her exercise time. Write an expression to show her exercise time.
What is 95 divided by 3
sum means...
The answer you get when you add
(4ft x 8ft) x 9ft
What is the volume of this figure?
288 ft3
product means...
The answer you get when you multiply
(13cm x 5cm) x 4cm
What is the volume of this figure?
260 cm3
Mrs. Patterson has 2 dogs. Each dogs gets 2 cups of food a day. How many cups will Mrs. Patterson scoop this month? Write an expression and evaluate it.
2 x ( 2 x30)
120 scoops
quotient means...
(12in x 7in) x 20in
1,680 in3
6 x ( 7 x 3)
Write an word problem for this expression.
Answers may vary
David puts 4 marbles in each cup and has 2 more in his pocket (see drawing on board). Which expression could show how many marbles he has in all. A. 4+4+2 B. 4x4x2 C. (4x3)+2 D. (4+2)x4
What is C. 4x4x3
What operation do we use when we spend money?
what is subtraction
(10in x 10in) x 10in
What is the volume of this figure?
What would this figure be called?
1,000 in3
Cube