4
Write the correct sign in each box. Choose from these signs: " % & (b) 6 ! 4 ? 4 ! 6 (d) 4 ! 4 ? 2 ! 8
(a) 3 ! 8 ? 5 ! 5 (c) 7 ! 8 ? 6 ! 9 5
Here is part of a number grid. 27
28
29
30
37
38
39
40
47
48
49
50
57
58
59
60
Which numbers are multiples of 7? 6
Here are 10 digit cards.
1
0
5
6
3
2
7
4
9
8
Use the cards to make five two-digit numbers that are multiples of 3. You can use each card only once.
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15