Add two single digit numbers without using concrete objects

Attribution

Literacy Domain Map - Contributed by Dr. Sonali Nag, The Promise Foundation, Bangalore.

Domain numeracy Parent Add 2 single digit numbers

Learner is not able to add numbers in context of pictures, blocks, objects or any other models.

Learner is not able to add numbers in context of pictures, blocks,...

Learner is not able to add one digit double numbers.

No related concepts found

Random sequence (numbers)

Live

Arranges numbers in any order ( Doesn't understand the ordering)

Random sequence (objects)

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Arranges objects in any order ( Doesn't understand the ordering)

Arrange numbers in reverse order

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Arranges numbers in opposite order of what is asked ( Understands...

Arrange objects in reverse order

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Arranges objects in opposite order of what is asked ( Understands...

Place value in addition

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3 digits numbers seen as individial digits e.g. 123 as...

Carry forward in addition

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Carry forward operation. E.g. 45 + 67 = 102

Division by zero

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Learner does not understand the fact that division by zero is...

Multiplication in division

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Learner does not use his knowledge of multiplication facts/multiples...

Perform division using groups

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Learner is unable to perform division through the method of grouping

Quotient when divided by 10

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Learner does not know that when multiples of ten is divided by 10,...

Factorise and divide

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Learner does not know how to use multiplication facts and/or place...

Zero divided by number

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Learner thinks that zero divided by a number is the number itself....

Forming of groups

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Learner is unable to make equal groups and relate it as concept of...

Remainder < Divisor

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Learner does not know that the remainder is always less than divisor

Quotient when divided by 100

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Learner does not know that when multiples of hundred is divided by...

Incorrect remainder

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Learner is unable to find the remainder correctly after applying the...

Skips to bring down digit

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Learner does not bring down the digit from the dividend when doing...

Left over of the group

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Learner forms equal groups but has no strategy to deal with left...

Confusion between divide and subtract

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Learner gets confused between division and subtraction. Example:...

Approximate size of quotient

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Learner does not have the feeling for the approximate size of the...

Forgets zero in quotient

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Learner forgets to hold one place in the quotient with a zero....

Shift in Number line

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Learner is unable to notice the number line shift in division as...

Rounding up remainder

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Learner is unable to round up or round down the remainder when...

Misinterprets division expression

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Learner is unable to interpret the division statements. In the...

Repeated subtraction by groups

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Learner is unable to identify the subtrahend to solve the problem...

Placing dividend and divisor

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Learner is confused in placing the dividend and the divisor at the...

Number divided by1

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Learner does not know that a number divided by 1 is always the...

Verify the quotient

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Learner does not know the procedure for verifying thier answer after...

Forgets zero in dividend

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Learner forgets the zeros in the dividend when they appear at the...

Inverse multiplication

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Learner does not understand that division is the inverse of...

Relation between multiply and divide

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Learner does not know that a number multiplied and divided by the...

Approach of sharing

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Learner has not understood the concept of equal sharing.

Confusion between dividend and divisor

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Learner thinks that they should always divide the larger number into...

Unnecessary addition of zeros

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Learner adds an extra zero after each digit in the quotient before...

Terms of division

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Learner is unable to identify the terms used in division(divisor,...

Discards remainder

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Learner discards the remainder as he does not understand its...

Equal share

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Learner is unable to relate the concept of equal sharing as a...

Commutative property of division

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Learner flips dividend and divisor. Example: Learner believes 6 ÷ 12...

Division as multiplication

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Learner gets confused between the symbol of division and...

Brings down digit twice

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Learner brings down the same digit twice from the dividend while...

Division by groups

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Learner has not understood grouping as a method of division

Confusion between quotient and remainder

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Learner interchanges the quotient and the remainder in the division...

Number divided by itself

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Learner does not know that a number divided by itself is always 1....

Division word statement

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Learner is unable to write the division from the word statement.

Closest multiple of place value

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Learner is not able to estimate closest multiple of the place value...

Quotient when divided by 1000

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Learner does not know that when multiples of thousand is divided by...

Generic division

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Learner is unable to do division correctly.

Place of division

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Learner starts the long division from lowest place.

Remainder from higher place value

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Learner omits the remainder from higher place value for the...

No methods found

No related lesson found