Worktextp. 181

Worktextp. 181

___ units × ___ units = ___ square

units

___ units × ___ units = ___ square

units

16 units6 units

6 units6 units

66 66 3636

2

14 units14 units

2 units2 units

1414 22 2828

___ units × ___ units = ___ square

units

___ units × ___ units = ___ square

units

___ ft × ___ ft = ___ sq ft___ ft × ___ ft = ___ sq ft

311 ft11 ft2 ft2 ft

1111 22 2222

2 ft2 ft

8 ft8 ft

___ ft × ___ ft = ___ sq ft___ ft × ___ ft = ___ sq ft88 22 1616

___ sq ft + ___ sq ft = ___ sq ft___ sq ft + ___ sq ft = ___ sq ft2222

1616

3838

___ ft × ___ ft = ___ sq ft___ ft × ___ ft = ___ sq ft

46 ft6 ft

3 ft3 ft

33 33 99

6 ft6 ft

___ ft × ___ ft = ___ sq ft___ ft × ___ ft = ___ sq ft66 66 3636

___ sq ft + ___ sq ft = ___ sq ft___ sq ft + ___ sq ft = ___ sq ft99 3636 4545

3 ft3 ft

square

___ ft × ___ ft = ___ sq ft

square

___ ft × ___ ft = ___ sq fttriangle

of ___ sq ft = ___ sq ft

triangle

of ___ sq ft = ___ sq ft

1212

544 44 1

616

1616 88

4 ft4 ft

4 ft4 ft

triangle

of ___ sq ft = ___ sq ft

triangle

of ___ sq ft = ___ sq ft

1212

rectangle

___ ft × ___ ft = ___ sq ft

rectangle

___ ft × ___ ft = ___ sq ft

688 66 4

848

4848

2424

6 ft6 ft8 ft8 ft

7

1 ft1 ft1 ft1 ft

8 ft8 ft

4 ft4 ft

4 ft4 ft

4 ft4 ft

8 ft × 4 ft =8 ft × 4 ft =

32 sq ft

32 sq ft1 ft × 1 ft

=1 ft × 1 ft =

1 sq ft

1 sq ft4 ft × 4 ft

=4 ft × 4 ft =

16 sq ft16 sq ftof

=of =

1212 8 sq

ft8 sq ft

++41 sq ft41 sq ft