Fractions & Decimals Questions for ADRE Grade IV 2027
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Fractions & Decimals — Quick Overview
Basic fractions and decimals for ADRE Grade IV. Tests conversion and operations.
Key Formula
½=0.5, ⅓=0.333, ¼=0.25, ⅕=0.2, ⅛=0.125 | To add fractions: find LCM of denominators
Exam Tip
Convert recurring decimals: 0.333... = 1/3. These appear as traps in multiple-choice.
Common Trap
0.1 × 0.1 = 0.01 (not 0.1). Decimal multiplication — count total decimal places carefully.