Team 1
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Team 2
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Teams
Name
Score
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15
×
20 x 30 =
2030
500
600
50
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15
×
If I divide a number by 0.1, then that number should get:
Smaller
Bigger
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15
×
Look at the number 50.456. The number 6 is in which place value?
Thousands
Ones
Thousandths
Tenths
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×
eraser
Reset score!
Oops!
×
magnet
Take 25 points!
Okay!
×
gift
Win 15 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Look at the number 3 071 246. The 7 is in which place value?
Millions
Hundreds
Thousands
Ten Thousands
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15
×
Which fact would you use to estimate 23 x 18?
23 x 18
20 x 20
20 x 30
10 x 20
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lifesaver
Give 20 points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
15
×
56 x 100 =
560
56
5600
156
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15
×
As a single number 6 + 0.01 + 0.002 will be:
6.012
612
6.12
6.01002
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15
×
5 x 1000
4000
500
5000
6000
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×
trap
No points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
Tanya uses 7 x 3 to estimate the answer 7 x 3.44. Her estimate will be an:
Under-estimate
Over-estimate
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15
×
20 x 100 =
2000
200
20100
120
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15
×
Which of these is the correct halving and doubling strategy for 5 x 16
10 x 32
10 x 8
10 x 16
5 x 32
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15
×
Which of these is the correct halving and doubling strategy for 8 x 6?
4 x 3
16 x 12
4 x 12
16 x 3
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15
×
We can think of division as:
The same as multiplication
The same as subtraction
Splitting into equal groups
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