Where would the decimal go in this answer (write the correct answer):
3.12 x 5.05=157560
1 point
1
Question 2
2.
Where would the decimal go in this answer (write the correct answer):
1 point
1
Question 3
3.
1 point
1
Question 4
4.
4 x 3.7
1 point
1
Question 5
5.
4.5 x 8.6
1 point
1
Question 6
6.
1 point
1
Question 7
7.
The average length of a killer whale is 6.85 meters. The average length of a humpback whale is 13.7 meters. How much longer is the humpback whale than the killer whale?
1 point
1
Question 8
8.
Cheerios are on sale for $10.00 for 4 boxes. How much does 1 box cost?
1 point
1
Question 9
9.
On Saturday, Ariel worked for 7.5 hours for $6.74 per hour. On Sunday, his sister gave him $20. How much money did Ariel receive this weekend?
1 point
1
Question 10
10.
What decimal is equivalent to 3/4?
1 point
1
Question 11
11.
What is 1 1/2 as a decimal?
1 point
1
Question 12
12.
What is 0.8 as a fraction in simplest form?
1 point
1
Question 13
13.
Put the following in order from least to greatest (put a comma and then a space between your values):
1 point
1
Question 14
14.
Put the following in order from greatest to least (put a comma and then a space between your values):
1 point
1
Question 15
15.
What number is neither prime nor composite?
1 point
1
Question 16
16.
A prime number is a number with exactly ____ factors.
1 point
1
Question 17
17.
A composite number is a number with more than ____ factors.
1 point
1
Question 18
18.
Tell whether the number is prime or composite.
19
Spelling matters.
1 point
1
Question 19
19.
Tell whether the number is prime or composite.
81
Spelling matters.
1 point
1
Question 20
20.
Which best describes an odd number?
1 point
1
Question 21
21.
What best describes an even number?
1 point
1
Question 22
22.
Sort the numbers into the correct category.
Hint: pay attention to the ones place 馃憤
20
153
432
45
98
79
1,000
67
Odd Numbers
Even Numbers
1 point
1
Question 23
23.
Use order of operations to evaluate the expression below.
1 point
1
Question 24
24.
Use the correct order of operations to solve the problem below.
1 point
1
Question 25
25.
What is the second operation performed when solving this equation?
6 梅 2 - 2 脳 (7-2)
1 point
1
Question 26
26.
The points on this number line represent a pattern.
What is the rule (example n+3) and what number line below continues the pattern. (example answer n+3,e)
1 point
1
Question 27
27.
(Use the / to write the fraction. For example 2 1/3 (two space 1/3)).
1 point
1
Question 28
28.
Mrs. Mattox and Mrs. Gray spent the summer at the pool swimming.
路 Mrs. Mattox swam 73 hours.
路 Mrs. Gray swam 32 more hours than Mrs. Mattox.
How many total hours did Mrs. Mattox and Mrs. Gray swim?
1 point
1
Question 29
29.
Cole bought packages of baseball cards. He bought 25 packages and each package contained the same number of cards. If Cole has 750 baseball cards, how many cards were in each package?
1 point
1
Question 30
30.
Cole sold tickets to the football game.
路 He sold 126 adult tickets that cost $5 each.
路 Tickets for the children cost $3 each.
路 Cole sold twice as many adult tickets as children tickets.
How much money did Cole make from selling tickets?