Back to Expanded Form Using Indices — Problem 4 · Task Set 10
Exercises: Expanded Form Using Indices
Work through each section in order. Write your answers using index notation ($10^n$) where the problem asks for it, and plain (standard) numbers otherwise.
Grade 7·18 problems·~30 min·Uganda NCDC Primary 7 Mathematics·lesson·operations-02
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A
Fluency Practice
1.
Write in expanded form using powers of 10. Write only the non-zero terms, joined with .