Question

8) What is the place value of 4 in the given numbers
a) 456.78
b) 321.345
9) fill in the blanks:
1000 ml=
1
100cm =
m
g=onekg.
10) Round to the nearest whole number and 1 decimal place:
a) 0.58
b) 34.768
11) Find out:
a) -24 + -12 +20
b) (30 -20 :( 50-40) c) 4 x5 +20 -10: 5
12) find the new temperature:
a) a fall of 5 c from 2° C b) a rise of 7° c from -4 °c​

Answer 1

Answer:

a) 400.00

B ) 0.040

9 a) 1 litre

b ) 1 metre

c ) 1000 g = 1kg

Step-by-step explanation:

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