Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
11 Cards in this Set
- Front
- Back
|
Given the equation 54= 9x6, we can say that 54 is _____ times as many as _____ or ______ times as many as ______.
|
Given the equation 54= 9x6, we can say that 54 is 9 times as many as 6 or 6 times as many as 9.
|
|
|
Given the equation 4x7=28, we can say that 28 is ____ times as many as ____ or ____ times as many as ______.
|
Given the equation 28= 4x7, we can say that 28 is 4 times as many as 7 or 7 times as many as 4.
|
|
|
Write an equation to show that 96 is 8 times as many as 12.
|
96= 8x12
|
|
|
Write and equation to show that 11 times as many as 5 is 55.
|
11x5= 55
|
|
|
Solve this problem using an equation with an unknown. Mary is saving up money to go on a trip. This month she saved three times as much money as she saved last month. Last month, she saved $24.00. How much money did Mary save this month?
|
?= 3x24
?=72.00 Mary saved $72.00 this month. |
|
|
Solve this problem using an equation with an unknown. The gorilla in the Los Angelos Zoo is six feet tall. The giraffe is 18 feet tall. How many times taller than the gorilla is the giraffe?
|
The gorilla is three times taller than the giraffe.
(Picture shows 18 feet tall giraffe and 3 gorillas stacked up to make the total height of the giraffe.) |
|
|
Solve this problem using a picture. Jeff read 12 books during the month of August. He read four times as many books as Paul. How many books did Paul read?
|
Paul read 3 books.
(Picture shows that Jeff's 12 books are divided into 4 groups of 3.) |
|
|
Solve this problem using an equation with an unknown. It costs $500 to take a bus tour of Europe. This is four times as much as it costs to take a bus tour of Mexico City. How much is the bus tour of Mexico City?
|
500 ÷ 4 = ?
?= 125 It costs $125 to take the bus tour of Mexico City. |
|
|
A cookie factory can bake 62 trays of cookies in the morning and 53 trays of cookies in the afternoon. If each tray holds 10 cookies, how many cookies can be baked in one day?
|
62 + 53 = 115 115 x 10 = 1150
1150 cookies can be baked in one day. |
|
|
The school librarian wants to buy 286 new books. She wants to spread out her buying over one year. She wants to buy the same number of books each month, with any extra books being bought in December. How many books will she have to buy each month in order to reach 286 books? How many extra books will she buy in December?
|
286 ÷ 12 = 23 R 10
The librarian will have to buy 23 books each month with 10 extra books in December |
|
|
David spent 10 days at summer camp. Each day he spent 4 hours at arts and crafts. Each hour at arts and crafts he made 3 drawings. How many drawings did he make while at summer camp?
Check your answer using mental math, then explain how you checked your answer. |
10 x 4 = 40 40 x 3 = 120
David made 120 drawings. I checked my answer by multiplying in my head. I know that since there was a ten in the multiplication the number would end in 0, and I know that 3x4 is 12. Since it has to end in zero, I know that 12 isn't the answer, I had to multiply by 10 still. 12x10=120. |
