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Word form to standard form conversion within 1,000
Standard form to word form conversion within 1,000
Express 3-digit number using place values
Complete the expanded form by filling in the missing number
100
+
+
9
=
149
Answer
Skip
Hint
Can you answer 10 correctly?
149 can be expressed as 100 +
?
+ 9
100s
10s
1s
?
?
?
When breaking down a number into its place-values, express the number on a place-value chart
For example, 345 becomes 3 hundreds, 4 tens, and 5 ones
Strategies:
Place-Value Chart