Write the Equation
In Ms. Fileto's class, there are 14 girls and 8 boys in the class. Write an equation to show how many more girls there are than boys?
Make sure to use a variable for your unknown number**
14- 8 = b
INTERPRET THE FOLLOWING SENTENCE:
36 is 9 times as many as 4.
36 = 9 x 4
Sabrina created a three page story. Laila wrote a story 3 times longer than Sabrina's. How much longer was Laila's story?
First, we know Sabrina created a 3 page story.
Next, we know Laila 3 times that. So, 3 x 3= 9. This means Laila's story was 9 pages.
Last, we subtract 3 from 9 to see how much longer, so 9-3=6.
LAILA'S STORY WAS 6 PAGES LONGER.
Regroup and Rename:
760= _____ tens
3,200 = 32 _______
480,000= ___ ten thousands
**triple points**
76 tens
32 hundreds
48 ten thousands
True
At Lashon Academy, there are 120 teachers/staff members and 850 students. Write the equation to show how many people there are at Lashon.
*make sure to use a variable for your unknown number*
** WORTH DOUBLE BOINTS**
120 + 850 = P
What number is 12 times as many as 4?
12 x 4= 48.
Adel spelled 15 words correctly in the spelling test. Aiden spelled 3 less words than Adel. How many correct words did they spell?
First, we know Adel spelled 15 words.
Next, we know Aiden had 3 less than Adel, so 15- 3= 12. Aiden got 12 right.
Then, we have to add what Aiden and Adel got, so 12 + 15= 27.
Together, they both got 27 words together.
32,463 + 17,538=
total is
50,001
36 is the 9 times as many as 4.
True, because 9 x 4 = 36
Sophia scores 8 goals in the game. Yali scores 3 times as many goals as Sophia. What is the equation to find how many goals Yali scored.
** make sure to use a variable for your unknown number**
3 x 8 = g
Kaiden has 6 colored pencils. Evelin has 4 times as many colored pencils, How many pencils does Evelin have?
Evelin has 24 pencils.
Angel completed his work sheet in 5 mins. Eva took 3 times as many minutes to complete her worksheet. How many minutes did it take for both students?
First, we know Angel finished in 5 mins.
Next, we know Eva took 3 times as many minutes, so 5 x 3= 15 mins for Eva.
Then, we want to find how much it took for BOTH of them, so we add 5+15=20.
They took 20 minutes together.
Write the following number in STANDARD FORM:
500,000 + 2,000 + 600+ 40 + 8
502,648
24 is 7 times as many as 3.
False, because 7 x 3 = 21
Zachary brought 18 breakfast coffee cakes into class this morning. That is 3 times as many as yesterday. What is the equation to find out how many he brought yesterday?
**Make sure you use a variable for your unknown number**
3 x B = 18
0r
18 divided 3 = 8
On Friday, Daniel C. answered 12 math questions correctly.
That is 3 times as many as he correctly did last week.
How many correct did he complete last week?
12 divided by 3 = C
or
3 x C= 12
C=4
He got 4 correct.
Mayumi see 10 spiders in the grass. Evelin sees 4 times as many spiders as Mayumi. How many spiders did the girls see?
First, we know Mayumi saw 10.
Next, we know Evelin saw 4 times as many, so 10 x 4= 40.
Then, we want to find how many they did all together, so 10 + 40= 50.
They saw 50 spiders.
Eva has drawn 2,568 pictures this year. Last year she drew 5,946 pictures. How many more pictures did she draw last year than this year?
She drew 3,378 pictures last year.
6 ones times 1 ten is 6 tens.
True, because 6 x 10 = 60
Eliza read 12 adventure books and 4 fantasy books this past week. How many times as many adventure books as fantasy books did Eliza read? Write the equation to solve only.
*Make sure you use a variable for your unknown number**
4 x B = 12
or
12 divided by 4 = B
Lashon City campus has 7 yard coaches. Lashon Valley campus has 21 yard coaches. How many times as many coaches are in Valley campus as in City campus.
21 divided by 7 = C
C= 3
There are 3 times as many coaches in Valley campus than City campus.
Alexa broke 25 coloring pencils. She broke 10 more markers than color pencils. She broke 2 times as many crayons as markers. How many crayons did she break?
First, we know she broke 25 coloring pencils.
Next, we need to find out how many markers she broke, which is 25 + 10= 35 markers.
Then, we need to find how many crayons she broke, which 35 x 2= 70.
So, Alexa broke 70 crayons.
1. Round to the nearest ten thousand : 517,264
2. Round to the nearest thousand: 238,155
1. 520,000
2. 238,000
Arianna watched 5 movies this past weekend. Max watched 3 times as many movies as Arianna.
Arianna watched more movies than Max.
False, because Maxed watched 3 TIMES AS MANY AS Arianana, so 3 x 5= 15. He watched 15 movies.