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Number System > Exercises
Number System > Exercises
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LEVEL 1
COUNTINGN1-1 Count with small numbersN1-2 Count in order
COMPARE NUMBERSN1-3 Comparing small numbersN1-4 Compare numbers of objects 1N1-5 Comparing numbers to 10N1-6 Compare numbers of objects 2N1-7 Quiz 1N1-8 Counting (do Level-I)N1-9 Number Properties (do Level-I)N1-10 Number Patterns (do Level-I)
LEVEL 2
NUMBER PATTERN / NUMBER GROUPSN2-1 Missing numbersN2-2 Numbers to 100N2-3 Groups of ten objectsN2-4 Tens and onesN2-5 Two-digit place value N2-6 Compare 2-digit numbersN2-7 Compare 2-digit numbers-IIN2-8 Unit testN2-9 Counting (do Level-II)N2-10 Estimation (do Level-II)N2-11 Number Properties (do Level-II)N2-12 Number Patterns (do Level-II)
LEVEL 3PLACE VALUE & GROUPSN3-1 Hundreds, tens, and onesN3-2 Write numbers in different formsN3-3 Compare 3-digit numbers
NUMBER PATTERNN3-4 Skip-count by 5sN3-5 Skip-count by 10sN3-6 Skip-counting by 100sN3-7 Unit test
NUMBER PROPERTIESN3-8 Counting (do Level-III)N3-9 Estimation (do Level-III)N3-10 Number Properties (do Level-III)N3-11 Number Patterns (do Level-III)N3-12 Algebra (do Level-III)N3-13 Mixed Equations (do Level-III)
COUNTINGN1-1 Count with small numbersN1-2 Count in order
COMPARE NUMBERSN1-3 Comparing small numbersN1-4 Compare numbers of objects 1N1-5 Comparing numbers to 10N1-6 Compare numbers of objects 2N1-7 Quiz 1N1-8 Counting (do Level-I)N1-9 Number Properties (do Level-I)N1-10 Number Patterns (do Level-I)
LEVEL 2
NUMBER PATTERN / NUMBER GROUPSN2-1 Missing numbersN2-2 Numbers to 100N2-3 Groups of ten objectsN2-4 Tens and onesN2-5 Two-digit place value N2-6 Compare 2-digit numbersN2-7 Compare 2-digit numbers-IIN2-8 Unit testN2-9 Counting (do Level-II)N2-10 Estimation (do Level-II)N2-11 Number Properties (do Level-II)N2-12 Number Patterns (do Level-II)
LEVEL 3PLACE VALUE & GROUPSN3-1 Hundreds, tens, and onesN3-2 Write numbers in different formsN3-3 Compare 3-digit numbers
NUMBER PATTERNN3-4 Skip-count by 5sN3-5 Skip-count by 10sN3-6 Skip-counting by 100sN3-7 Unit test
NUMBER PROPERTIESN3-8 Counting (do Level-III)N3-9 Estimation (do Level-III)N3-10 Number Properties (do Level-III)N3-11 Number Patterns (do Level-III)N3-12 Algebra (do Level-III)N3-13 Mixed Equations (do Level-III)
LEVEL 4
INTRODUCE ESTIMATION & NUMBER PROPERTIESN4-2 Estimation (do Level-IV)N4-3 Number Properties (do Level-IV)N4-4 Number Patterns (do Level-IV)
LEVEL 5NUMBER PATTERNN5-1 Math patternsN5-2 Patterns with shapesN5-3 Patterns with numbersN5-4 Patterns in hundreds chartN5-5 Patterns in multiplication tablesN5-6 Unit testN5-7 Math patternsN5-8 Patterns with shapesN5-9 Patterns with numbersN5-10 Patterns in hundreds chartN5-11 Patterns in multiplication tablesN5-12 Unit test
INTRODUCTION TO ESTIMATION / NUMBER PROPERTIESN5-16 Estimation (do Level-V)N5-17 Number Properties (do Level-V)N5-18 Number Patterns (do Level-V)
LEVEL 6REVISITING PLACE VALUEN6-1 Compare multi-digit numbersN6-2 Compare numbers word problems
LARGE NUMBERS & NUMBER SYSTEMSN6-3 Convert between lakhs, crores, millionsN6-4 Word problems involving lakhs and crores
ESTIMATION & ROUNDINGN6-5 Round to nearest 10 or 100 on number lineN6-6 Round whole numbersN6-7 Estimate to add multi-digit whole numbersN6-8 Estimate multi-digit multiplication problemsN6-9 Quiz 2N6-10 Read Roman numeralsN6-11 Convert to Roman numeralsUnit testN6-20 Estimate Sums & Differences of Decimals N6-21 Estimate Products of Decimal Numbers
CLASSIFICATION OF NUMBERS & NUMBER LINEN6-12 Classification of NumbersN6-13 Successor / predecessor - number lineN6-14 Number oppositesN6-15 Negative numbers on the number lineN6-16 Ordering small negative numbersN6-17 Ordering rational numbersN6-18 Rational numbers using a number lineN6-19 Quiz 1
PLAYING WITH NUMBERSN6-22 Knowing our numbers 1.1N6-23 Knowing our numbers 1.2N6-24 Whole numbers 2.1N6-25 Playing with numbers 3.2N6-26 Playing with numbers 3.3N6-27 Playing with numbers 3.4N6-28 Playing with numbers 3.5N6-29 Playing with numbers 3.6N6-30 Playing with numbers 3.7N6-31 Unit test
INTEGERSN6-32 Integers 6.1N6-33 Integers 6.2N6-34 Integers 6.3N6-35 Unit testN6-36 Counting (do Level-VI)N6-37 Estimation (do Level-VI)N6-38 Number Properties (do Level-VI)N6-39 Number Patterns (do Level-VI)
INTRODUCE ESTIMATION & NUMBER PROPERTIESN4-2 Estimation (do Level-IV)N4-3 Number Properties (do Level-IV)N4-4 Number Patterns (do Level-IV)
LEVEL 5NUMBER PATTERNN5-1 Math patternsN5-2 Patterns with shapesN5-3 Patterns with numbersN5-4 Patterns in hundreds chartN5-5 Patterns in multiplication tablesN5-6 Unit testN5-7 Math patternsN5-8 Patterns with shapesN5-9 Patterns with numbersN5-10 Patterns in hundreds chartN5-11 Patterns in multiplication tablesN5-12 Unit test
INTRODUCTION TO ESTIMATION / NUMBER PROPERTIESN5-16 Estimation (do Level-V)N5-17 Number Properties (do Level-V)N5-18 Number Patterns (do Level-V)
LEVEL 6REVISITING PLACE VALUEN6-1 Compare multi-digit numbersN6-2 Compare numbers word problems
LARGE NUMBERS & NUMBER SYSTEMSN6-3 Convert between lakhs, crores, millionsN6-4 Word problems involving lakhs and crores
ESTIMATION & ROUNDINGN6-5 Round to nearest 10 or 100 on number lineN6-6 Round whole numbersN6-7 Estimate to add multi-digit whole numbersN6-8 Estimate multi-digit multiplication problemsN6-9 Quiz 2N6-10 Read Roman numeralsN6-11 Convert to Roman numeralsUnit testN6-20 Estimate Sums & Differences of Decimals N6-21 Estimate Products of Decimal Numbers
CLASSIFICATION OF NUMBERS & NUMBER LINEN6-12 Classification of NumbersN6-13 Successor / predecessor - number lineN6-14 Number oppositesN6-15 Negative numbers on the number lineN6-16 Ordering small negative numbersN6-17 Ordering rational numbersN6-18 Rational numbers using a number lineN6-19 Quiz 1
PLAYING WITH NUMBERSN6-22 Knowing our numbers 1.1N6-23 Knowing our numbers 1.2N6-24 Whole numbers 2.1N6-25 Playing with numbers 3.2N6-26 Playing with numbers 3.3N6-27 Playing with numbers 3.4N6-28 Playing with numbers 3.5N6-29 Playing with numbers 3.6N6-30 Playing with numbers 3.7N6-31 Unit test
INTEGERSN6-32 Integers 6.1N6-33 Integers 6.2N6-34 Integers 6.3N6-35 Unit testN6-36 Counting (do Level-VI)N6-37 Estimation (do Level-VI)N6-38 Number Properties (do Level-VI)N6-39 Number Patterns (do Level-VI)
LEVEL 7
RATIONAL NUMBERSN7-1 Order rational numbersN7-2 Rational numbers between 2 rational Nos.
OPERATIONS ON INTEGERS / RATIONAL NUMBERSN7-3 Adding & subtracting negative fractionsN7-4 Multiplying positive and negative fractionsN7-5 Dividing positive and negative fractionsN7-6 Unit testN7-7 Estimation (do Level-VII)N7-8 Number Properties (do Level-VII)N7-9 Worksheet , Rounding at a Level
LEVEL 8
OPERATIONS ON RATIONAL NUMBERSN8-1 Finding reciprocal of a fractionN8-2 Additive and multiplicative inverseN8-3 Visualize distributive propertyN8-4 Distributive propertyN8-5 Order rational numbersN8-6 Negative fractions on the number lineN8-7 Rational Nos. between two Rational Nos.N8-8 Unit test
PLAYING WITH NUMBERSN8-9 Divisibility testsN8-10 Divisibility tests for 8 and 11N8-11 Divisibility by 6, 12, 18 and 20N8-12 Unit testN8-13 Estimation (do Level-VIII)N8-14 Number Properties (do Level-VIII)
LEVEL 9
REAL NUMBERS (RATIONAL & IRRATIONAL NUMBERS)N9-1 Number systems 1.1N9-2 Number systems 1.2N9-3 Number systems 1.3N9-4 Number systems 1.4N9-5 Number systems 1.5N9-6 Unit test
DECIMAL EXPANSION
LEVEL 10
REVISIT REAL NUMBERSN10-1 Real numbers 1.1
RATIONAL NUMBERSN7-1 Order rational numbersN7-2 Rational numbers between 2 rational Nos.
OPERATIONS ON INTEGERS / RATIONAL NUMBERSN7-3 Adding & subtracting negative fractionsN7-4 Multiplying positive and negative fractionsN7-5 Dividing positive and negative fractionsN7-6 Unit testN7-7 Estimation (do Level-VII)N7-8 Number Properties (do Level-VII)N7-9 Worksheet , Rounding at a Level
LEVEL 8
OPERATIONS ON RATIONAL NUMBERSN8-1 Finding reciprocal of a fractionN8-2 Additive and multiplicative inverseN8-3 Visualize distributive propertyN8-4 Distributive propertyN8-5 Order rational numbersN8-6 Negative fractions on the number lineN8-7 Rational Nos. between two Rational Nos.N8-8 Unit test
PLAYING WITH NUMBERSN8-9 Divisibility testsN8-10 Divisibility tests for 8 and 11N8-11 Divisibility by 6, 12, 18 and 20N8-12 Unit testN8-13 Estimation (do Level-VIII)N8-14 Number Properties (do Level-VIII)
LEVEL 9
REAL NUMBERS (RATIONAL & IRRATIONAL NUMBERS)N9-1 Number systems 1.1N9-2 Number systems 1.2N9-3 Number systems 1.3N9-4 Number systems 1.4N9-5 Number systems 1.5N9-6 Unit test
DECIMAL EXPANSION
LEVEL 10
REVISIT REAL NUMBERSN10-1 Real numbers 1.1
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