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M3-1 Visualizes, and represents, and converts time measure from seconds to minutes, minutes to hours, and hours to a day and vice versa.

M3-2 visualizes, and represents, and converts time measure 64.1 days to week, month and year and vice versa 64.2 weeks to months and year and vice versa 64.3 months to year and vice versa.

M3-3 Visualizes, and represents, and solves problems involving conversion of time measure.

M3-4 Visualizes, and represents, and converts common units of measure from larger to smaller unit and vice versa: meter and centimeter, kilogram and gram, liter and milliliter.

M3-5 Visualizes, and represents, and solves routine and nonroutine problems involving conversions of common units of measure.

M3-6 Visualizes, and represents, and finds the capacity of a container using milliliter and liter.

M3-9 Derives the formula for the area of a rectangle and a square.

M3-10 Visualizes, and represents, and finds the area of a rectangle and square in sq.cm and sq. m & solves routine and nonroutine problems involving areas of squares and rectangles.