7.
) 32 33 34 35 36 37 38 39
From this list of numbers, write down
(a) a multiple of 8, (b) a square number, (c) a prime number
8.
) 87 77 57 47 27
From this list, write down
(a) a cube number,(b) a prime number.
9.)
21
√13 31 √121 51 0.7
From this list of numbers, write down
(a) a prime number, (b) an irrational number,
10.
Write down:
(a) a square number greater than 10, (b) an irrational number
11. Work out: 6.32 + 2.06
4.15 − 0.12
. Give your answer correct to 1 decimal place.
Answers
Answered by
1
Answer:
7 a. 32 b.36 c.37
8 a.27 b.47
9 a.51 b.√13
10 a.16 b.
11 8.3×4.0= 33.2
Answered by
2
Answer:
7.
a)32
b)36
c)39
8.
a)27
b)47
9.
a)31
b)0.7
10.
a)16
b)root3
11.
a)8.38
b)4.03
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