Is it divisible?
Is 457 number divisible by 3?
No because the sum of the digits (4+5+7=16) is not divisible by 3
Which ratio is NOT equivalent to 3:7?
A. 8:14
B. 12:21
C. 12:28
D. 20:30
C. 12:28 with a common factor 4
Find the quotient
739 ÷ 18 =
A. 40 R0
B. 40 R1
C. 41 R1
D. 41 R0
C. 41 R1
What is 7×23 ?
56
A student asks, "Who is the most popular teacher in 5th grade?"
No
Is 5690843740 divisible by both 2 and 5?
Yes; since it is an even number it is divisible by 2 and since the number is ending in 0, it is divisible by 5
A coach has 12 volleyball balls for 26 players.
What is the ratio of volleyball balls to players in simplest form?
6:13
Without putting pen/pencil on paper answer the following:
There are 50 players registering for soccer. Each team has 6 players.
How many complete teams can be formed?
A. 7 teams
B. 8 teams
C. 9 teams
D. 10 teams
8 complete teams can be formed with 2 players left without a team
What is (12÷3)3+52 ?
89
Which question would require collecting data from multiple people?
A. What is the name of the school janitor?
B. How many teachers are there in the school?
C. How many hours do students spend playing sports after school?
D. What is the coach's name?
C. How many hours do students spend playing sports after school?
Is 5688 divisible by 4?
Yes, since the last two digits 88 are divisible by 4, the number is divisible by 4
The ratio of boys to girls is 5:8.
If there are 40 girls, how many boys are there?
25
A bakery made 4,589 cookies. They package them into boxes of 12.
How many cookies will be left over?
5
What is two times the quantity 7 plus 5 cubed?
2(7+53) = 264
Class A quiz scores:
64, 62, 73, 74, 75, 76, 77, 88
Class B quiz scores:
55, 65, 72, 75, 88, 85, 92, 98
Which class has lesser variability?
A. Class A
B. Class B
C. Both have the same variability.
D. Neither
Class A
Is 56784 divisible by 6?
Yes, since it is an even number it is divisible by 2 and since the sum of the digits is 30 which is divisible by 3, the whole number is divisible by 3; and hence the given number is divisible by 6
An aquarium has fish in the ratio 7 goldfish : 5 guppies.
If there are 72 fish altogether, how many are goldfish?
42 goldfish
A school library has 950 pages to divide equally among 8 reading groups.
How many pages will each group receive, and how many pages will remain?
A. 119 R4
B. 118 R8
C. 119 R2
D. 118 R6
D. 118 R6
Simplify the expression:
b1×b2xb3×b4
b10
What is the average (or mean) number of counties in states that start with the letter 'N'?
The following is the number of counties in each state that starts with the letter 'N':
48.625
Is (84-48) divisible by 4?
Yes, since both 84 and 48 are divisible by 4, their difference is also divisible by 4
Students voted for three field trips.
Museum : Zoo : Aquarium = 5 : 4 : 3
If 72 students voted,
30 voted for the Museum, 24 voted for the Zoo, and 18 voted for the Aquarium
A theater printed 9,864 tickets.
Tickets are packaged into bundles of 25.
Each box holds 10 bundles.
How many full boxes can be shipped?
A. 38
B. 39
C. 40
D. 41
B. 39
Simplify the expression:
12r5×3r2 + 6c2×c4×2c3
36r7 + 12c9
=12(3r7 + c9)
What is the median number of counties in states that start with the letter 'N'?
The following is the number of counties in each state that starts with the letter 'N':
43