# Grade 4 Mathematics ILEARN (IAS) Practice

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 Algebraic Thinking 15% Data Analysis and Probability 8% Computation 27% Geometry 12% Measurement 11% Number Sense 27% Also includes: Problem Solving
• Questions 2,590
• Vocabulary Terms 183
• Performance Tasks 119
• Instructional Videos 60

### Test Standards

 Algebraic Thinking 1. (4.AT.1)  Solve problems 2. (4.AT.2)  Relationships between operations 3. (4.AT.3)  Interpret multiplication 4. (4.AT.4)  Solve real-world problems 5. (4.AT.5)  Fraction problems 6. (4.AT.6)  Equation as a rule Data Analysis and Probability 1. (4.DA.1)  Formulate questions 2. (4.DA.2)  Line plots 3. (4.DA.3)  Circle graphs Computation 1. (4.C.1)  Add and subtract 2. (4.C.2)  Multiply numbers 3. (4.C.3)  Quotients 4. (4.C.4)  Multiply fluently 5. (4.C.5)  Fractions with common denominators 6. (4.C.6)  Mixed numbers 7. (4.C.7)  Commutative and associative rules Geometry 1. (4.G.1)  Parallelograms, etc. 2. (4.G.2)  Lines of symmetry 3. (4.G.3)  Angles 4. (4.G.4)  Rays and angles 5. (4.G.5)  Classify triangles and quadrilaterals Measurement 1. (4.M.1)  Measure length 2. (4.M.2)  Relative sizes 3. (4.M.3)  Solve problems 4. (4.M.4)  Perimeter and area 5. (4.M.5)  Angles 6. (4.M.6)  Measure angles Number Sense 1. (4.NS.1)  Whole numbers 2. (4.NS.2)  Compare numbers 3. (4.NS.3)  Whole numbers as fractions 4. (4.NS.4)  Equivalence of fractions 5. (4.NS.5)  Compare fractions 6. (4.NS.6)  Decimal and fraction notations 7. (4.NS.7)  Compare decimals 8. (4.NS.8)  Factor pairs 9. (4.NS.9)  Round numbers Problem Solving 1. (4.PS.1)  Analyze problems 2. (4.PS.2)  Break down problem 3. (4.PS.3)  Apply strategies and results 4. (4.PS.4)  Use various methods 5. (4.PS.5)  Express and support solutions 6. (4.PS.6)  Exact and approximate solutions 7. (4.PS.7)  Methods for estimating 8. (4.PS.8)  Make precise calculations 9. (4.PS.9)  Reasonableness of solutions 10. (4.PS.10)  Problem solving methods

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