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13+ number and place value
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Which of these numbers is divisible by 9?
2,345
3,123
1,234
2,187
Oops!
Okay!
Which of these numbers is a multiple of both 8 and 12?
96
84
108
88
Oops!
Okay!
Which number is both a square and a cube?
36
16
64
81
Oops!
Okay!
Round 67,943 to the nearest 100?
68,000
67,940
67,990
67,900
Oops!
Okay!
Which is the correct standard form of 0.00032?
3.2 × 10⁻⁴
3.2 × 10⁻⁵
3.2 × 10⁴
3.2 × 10⁵
Oops!
Okay!
What is 1,000 ÷ 0.1?
100
1,000
100,000
10,000
Oops!
Okay!
Which number is a cube number?
64
49
36
81
Oops!
Okay!
Which number is equal to 10⁴?
100,000
100
1,000
10,000
Oops!
Okay!
Write 3.75 as a fraction in its simplest form?
30/8
3/4
15/4
7/4
Oops!
Okay!
What is the value of 5³?
225
15
125
25
Oops!
Okay!
Which of the following is a multiple of 11?
120
122
110
121
Oops!
Okay!
What is the value of the 4 in 84,316?
400
400,000
40,000
4,000
Oops!
Okay!
Which of the following has a digit sum of 21?
840
642
729
753
Oops!
Okay!
What is the product of 0.4 and 0.5?
1.2
2
0.2
0.9
Oops!
Okay!
What is the sum of the first four prime numbers?
17
15
16
18
Oops!
Okay!
What is 0.06 × 1,000?
60
0.6
6
600
Oops!
Okay!
How many decimal places are there in 0.0075?
3
4
2
5
Oops!
Okay!
Which number has a 6 in the hundredths place?
45.068
4.068
46.006
46.608
Oops!
Okay!
What is 15% of 200?
35
40
30
25
Oops!
Okay!
What is 3⁴?
27
64
81
16
Oops!
Okay!
Which of these numbers is divisible by 6 but not 4?
24
18
30
36
Oops!
Okay!
What is 2.3 × 100?
0.23
230
2,300
23
Oops!
Okay!
What is the square root of 225?
20
15
25
12
Oops!
Okay!
Which number is one-tenth of 7,500?
7,500
75
7.5
750
Oops!
Okay!
Which of these has the smallest value?
–1
–12
0
–6
Oops!
Okay!
What is 25% of 360?
90
60
75
120
Oops!
Okay!
A temperature drops from 3.5°C to –2.8°C. What is the change?
–6.3°C
0.7°C
6.3°C
–5.3°C
Oops!
Okay!
What is 12²?
154
124
132
144
Oops!
Okay!
What is the product of 0.25 and 1,200?
250
3,000
300
30
Oops!
Okay!
Round 0.486 to 1 decimal place?
0.4
0.5
0.49
0.48
Oops!
Okay!
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