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
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10
×
Work out: 12 +− 7
5
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Check
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15
×
Find the value of 5a + 7, when a = −3
−8
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Check
×
lifesaver
Give 15 points!
Oops!
×
gift
Win 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
25
×
7ac - 3ab + 9ab - 7ac =
6ab
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Check
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Check
×
seesaw
Swap points!
Oops!
×
shark
Other team loses 5 points!
Okay!
×
gift
Win 15 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
20
×
-10(x - 2)
-10x + 20
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10
×
Work out: 3−−1
4
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15
×
What do we call the difference between the largest and smallest values in a data set?
Range
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15
×
What is −5 × −4
20
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15
×
5(y+3) =
5y + 15
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Check
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Check
×
monster
Reset all scores!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
The workshop temperature dropped to −10°C, then increased by 15°C. What is the final temperature?
5°C
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×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
20
×
c(9 - c)
9c - c²
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15
×
Rudolph measured the snowfall across the North Pole: 3 cm, 5 cm, 3 cm, and 7 cm. What is the mode of the snowfall measurements?
3
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15
×
The reindeer training sessions lasted 2 hours, 2 hours, 3 hours, and 4 hours. What’s the median training time?
2.5
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×
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