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
15
×
Does this use rounding or compatible numbers?
Compatible numbers
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
What multiplication does this array show?
4 x 4
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
gift
Win 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
find 40 x 100
4,000
Oops!
Check
Okay!
Check
15
×
Using compatible numbers, what is one way you could estimate these numbers?
25 x 40 or 20 x 40 or 25 x 35
Oops!
Check
Okay!
Check
10
×
Is this an array?
No
Oops!
Check
Okay!
Check
15
×
What multiplication does this array show?
4 x 4
Oops!
Check
Okay!
Check
10
×
70 x 600
42,000
Oops!
Check
Okay!
Check
20
×
Using compatible numbers, what is one way you could estimate these numbers?
25 x 40 20 x 40 25 x 35
Oops!
Check
Okay!
Check
20
×
What is the final product of 37 x 26?
962
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
Using rounding to the nearest ten, how would you change these numbers?
200 x 40
Oops!
Check
Okay!
Check
15
×
Find the answer
2,520
Oops!
Check
Okay!
Check
15
×
What are the partial products of 9 x 25
A
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
magnet
Take 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies