Operation- key words
What does sum mean?
What is add.
Adults= $12.00 Children= $8.00
Mrs. Heyman wanted to go to see Toy Story 4 with her grandkids. She needed to buy 2 adult and 3 children tickets. How much will it cost?
Do you know the total?
What is NO!
What is the product of 6x7 ?
What is 42.
The dog was 12 years old. Her puppy was only 4 years old. What is their age difference.
What is subtraction. (8 years old)
There are 25 students in the class. Each student drank 2 cups of lemonade. How many cups of lemonade did they have altogether?
What is Multiply 25 x 2= 50 cups
What does product mean?
What is multiplication (or times)
Do you know the total?
What is YES!!
What is the product of 8x8?
What is 64
Brad's birthday party had 6 kids. The pizza had 24 pieces. If they split it evenly, how many pieces can they each have?
What is division. (4 each)
A friend gave goody baggies away for her birthday. Each bag of skittles had 13 pieces. If there were 10 friends at the party, how many skittles pieces were there in all?
What is Multiply. 13 x 10= 130
What does difference mean?
What is subtraction.
The school day last for 6 hours. Each week has 5 days. How many minutes of school do you go to each week?
Do you know the total? What operation would you use?
What is NO! What is multiplication.
60 x 6= 360 minutes each day
360 x 5= 1,800 minues a week!!
What is 63
Bart bought a candy bar for $1.99. He paid with a 5 dollar bill. How much change did he get back?
Subtraction ($3.01)
Jim is buying groceries. He spend $4.25 on apples and $5.85 on oranges. Lastly he bought a box of Popsicles for $4.50. How much did he spend?
What is Addition. $14.60
What does quotient mean?
What is division.
The chef needed to buy 17 pounds of flour for his restaurant. Bags were sold in 2 pound bags. How many bags did he have to buy?
Do you know the total and which operation would you use?
Yes! What is Division or Subtaction.
What is 6 x 70?
There are 12 gloves in the lost and found box. Two are red, 4 are pink and the rest are black. How many are black?
Subtraction. (12- 2= 10, 10-4= 6 are black)
Mrs J was making cookies the recipe called for 1/4 cup of sugar. She was making 3 batches. How much flour does she need?
What is multiplication. (1/4 x 3)
What does exponent mean?
What is multiply?
Mrs. Welker needs to feed her horse. Her horse eats twice a day. In the morning she eats 2.5 pounds and in the evening she eats 3.2 pounds. If she buys a 5 pound bag witll that be enough for 1 day?
Do you know the total?
What is NO!
What is 40 x 70=
What is 2,800
George had to practice the flute for a total of 100 minutes each week. If he had practiced for 60 minutes by Thursday how much more time did he need to practice?
Subtraction (40 minutes)
Tom wanted to build a garden. He knew it would be in the shape of a rectangle. He needed to know how much fence to buy for the perimeter. The length was 12 feet and the width was 8 feet. How does he know how much fence to buy?
What is addition. (12 + 12+ 8+ 8=)