SHAPES & SPATIAL UNDERSTANDING • Creates shapes through paper folding, paper cutting. • Identifies 2-D shapes • Describes the various 2-D shapes by counting their sides, corners and diagonals. • Makes shapes on the dot-grid using straight lines and curves. • Creates shapes using tangram pieces. • Matches the properties of two 2-D shapes by observing their sides and corners (vertices). • Tiles a given region using a tile of a given shape. • Distinguishes between shapes that tile and that do not tile. • Intuitive idea of a map. Reads simple maps (not necessarily scaled) • Draws some 3D-objects.
NUMBER SEQUENCE UPTO 1000 • Reads and writes 3-digit numbers. • Expands a number w.r.t. place values. • Counts in different ways - starting from any number. • Compares numbers. • Forms greatest and smallest numbers using given digits.
ADDITION AND SUBTRACTION • Adds and subtracts numbers by writing them vertically in the following two cases: – without regrouping. – with regrouping. • Uses the place value in standard algorithm of addition and subtraction. • Solves addition and subtraction problems in different situations presented through pictures and stories. • Frames problems for addition and subtraction facts. • Estimates the sum of, and difference between, two given numbers. MULTIPLICATION • Explains the meaning of multiplication (as repeated addition). • Identifies the sign of multiplication. • Constructs the multiplication tables of 2, 3, 4, 5 and 10 • Uses multiplication facts in situations. • Multiplies two digit numbers using standard algorithm and Lattice multiplication algorithm. DIVISION • Explains the meaning of division from context of equal grouping and sharing. • Relates division with multiplication. • Completes division facts: – by grouping – by using multiplication tables.
LENGTH • Appreciates the need for a standard unit. • Measures length using appropriate standard units of length by choosing between centimetres. and metres. • Estimates the length of given object in standard units and verifies by measuring. • Uses a ruler • Relates centimetre. and metre. WEIGHT • Weighs objects using non standard Units. • Appreciates the conservation of weight. VOLUME • Measures and compares the capacity of different containers in terms of non-standard units. • Appreciates the conservation of volume. TIME • Reads a calendar to find a particular day and date. • Reads the time correct to the hour. • Sequences the events chronologically.