3-T.2 Match analog and digital clocks
3-T.3 Read clocks and write times
3-BB.3 Measure using an inch ruler
3-BB.14 Which metric unit of weight is appropriate?
3-FF.1 Perimeter of rectangles
3-FF.2 Perimeter of rectilinear shapes
3-FF.4 Perimeter: find the missing side length
3-FF.5 Perimeter: word problems
3-FF.6 Find the area of figures made of unit squares
3-FF.7 Select figures with a given area
3-FF.8 Select two figures with the same area
3-FF.9 Create figures with a given area
3-FF.12 Find the area of rectangles with missing unit squares