Question

Write the numbers in expanded (or long) form.
a) 476
b) 95
c) 909
d) 123
e) 320
f) 72
g) 101
h) 899
​

Answer 1

Answer:

a) 476=400+70+6

b) 95=90+5

c) 909=900+00+9

d) 123=100+20+3

e) 320=300+20+0

f) 72=70+2

g) 101=100+00+1

h) 899=800+90+9

Answer 2

476 = 4×10² + 7×10 + 6×10°

95 = 9×10 + 5×10°

909 = 9×10² + 9×10°

123 = 1×10² + 2×10 + 3×10°

320 = 3×10² + 2×10

72 = 7×10 + 2×10°

101 = 1×10² + 1×10°

899 = 8×10² + 9×10 + 9×10°

[Note: Anything to the power zero is 1]