Page 12 - Spark of math 3
P. 12
Contract the numbers to their standard form.
A 50,000 + 4,000 + 1000 + 60 + 8 = 54,168
B 30,000 + 3,000 + 40 + 5 =
C 20,000 + 80 + 2 =
D 40,000 + 7,000 + 90 =
Circle the expanded form of the number 26,847.
A 70,000 + 4,00 + 800 + 60 + 2
B 20,000 + 6,000 + 400 + 80 + 7
C 20,000 + 6,000 + 800 + 40 + 7
D 20,000 + 6,000 + 800 + 70 + 4
Your Work
Use the digits 5, 2, 1, 6 and 8 to find the smallest possible number.
1 The greatest digit will be in the place.
2 The smallest digit will be in the place.
3 The smallest possible number using the digit 5, 2, 1, 6 and 8
is
12
