Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
seesaw
Swap points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
15
×
Class 4A has 32 students. Class 4B has 25 students. Class 4C has 24 students. Find the average number of the students.
(32 + 25 + 24) : 3 = 27 (students)
Oops!
Check
Okay!
Check
5
×
15; 40; 35. Find the average.
(15 + 40 + 35) : 3 = 30
Oops!
Check
Okay!
Check
15
×
Kim sold 1400 ice-creams in summer, 800 ice-cream in autumn. What was the average number of ice-creams?
(1400 + 800) : 2 = 1100 (ice-creams)
Oops!
Check
Okay!
Check
10
×
7; 14; 22; 5. Find the average.
(7 + 14 + 22 + 5) : 4 = 12
Oops!
Check
Okay!
Check
5
×
20; 42. Find the average.
(20 + 42) : 2 = 31
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
Minh has 47 apples. An has 53 apples. What is their average number of apples?
(47 + 53) : 2 = 50 (apples)
Oops!
Check
Okay!
Check
5
×
10; 8. Find the average.
(10 + 8) : 2 = 9
Oops!
Check
Okay!
Check
5
×
8; 10; 15. Find the average.
(8 + 10 + 15) : 3 = 11
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
magnet
Take 20 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
The pig weighs 120 kg. The buffalo weighs 148 kg. The chicken weighs 2 kg. Find the average mass.
90 kg
Oops!
Check
Okay!
Check
15
×
Mary buys 8 kg of pears. Lisa buys 4 kg of pears. Find the average mass of the pears.
6 kg
Oops!
Check
Okay!
Check
5
×
100; 120; 110. Find the average.
(100 + 120 + 110) : 3 = 110
Oops!
Check
Okay!
Check
15
×
Tom has 47 marbles. Minh has 41 marbles. Find the average number of marbles.
44 marbles
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
