Page 6 - Start Up Mathematics_4

Detailed Contents

Chapter Content Activity/Worksheet

1. Numbers beyond • 5-Digit and 6-Digit Numbers • Group Activity—Team Spirit,
9999 • Numbers and Number Names Conceptual Understanding
• Face Value and Place Value
• International Number System
• Standard Form and Expanded Form
• Comparison of Numbers
• Predecessor and Successor
• Ordering of Numbers
• Juggling with Numbers
• Rounding Off Numbers
2. Roman Numerals • Roman Numerals up to Hundred • Worksheet—Application of
• Conversion of Roman Numeral to Hindu-Arabic Numeral Concepts, Observation Skills
• Conversion of Hindu-Arabic Numeral to Roman Numeral
• Addition and Subtraction of Roman Numerals
• Modern Usage
3. Addition • Addition of Numbers (without carry over) • Individual Activity—
• Addition of Numbers (with carry over) Observation Skills, Conceptual
• Addition of Three or More Numbers Understanding
• Finding the Missing Digits
• Estimating the Sum
• Solving and Framing Word Problems
4. Subtraction • Subtraction of Numbers (without borrowing or regrouping) • Group Activity—Team Spirit,
• Subtraction of Numbers (with borrowing or regrouping) Application of Concepts
• Subtraction with Zeros
• Subtraction: Input/Output
• Checking Subtraction
• Finding the Missing Digits
• Estimating Differences
• Solving and Framing Word Problems
• Addition and Subtraction Together
5. Multiplication • Multiplication Tables from 16 to 20 • Worksheet—Thinking Skills,
• Properties of Multiplication Conceptual Understanding
• Multiplication by Numbers Ending with Zero
• Multiplication by 1-Digit, 2-Digit and 3-Digit Numbers
• Multiplication with Zero in the Multiplier
• Estimating Product of Two Numbers
• Multiplication Tricks
• Solving and Framing Word Problems
• Mixed Problems
• Lattice Multiplication
6. Division • Division of a 4-Digit Number by a 1-Digit Number • Worksheet—Conceptual
• Division by a 2-Digit Number up to 20 Understanding, Observation
• Division by a 2-Digit Number More Than 20 Skills
• Short Division Method
• Division of a Number by 10, 100 and 1,000
• Division When Dividend and Divisor end With Zero(s)
• Estimating the Quotient
• Solving and Framing Word Problems
• Unitary Method
• Mixed Problems

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