practica ametller.doc

Practica. Resol:

Resol:

Practica. Calcula:

Calcula: = = =

Practica. Multiplica:

Multiplica: 5 × 6 = 7 × 3 = 8 × 3 = 9 × 4 = 6 × 4 = 6 × 6 = 7 × 7 = 4 × 5 = 6 × 7 = 3 × 9 = 9 × 9 = 2 × 8 =

Practica. Completa:

Completa: 8 × = 32 9 × = 63 5 × = 40 3 × = 9 6 × = 30 7 × = 56 7 × = 49 4 × = 36

Practica. Completa:

Completa: 7 hm = dam 8 km = m 5 dam = m 7 hm = m 3 m = mm 2 m = cm 4 m = dm 6 cm = mm

Practica. Resol:

Resol:

Practica. Completa:

Completa: 1.382 + 197 = + 1.382 + 8.342 = 8.342 + 937 1.790 + = 236 + 1.790

Practica. Completa:

Completa: 1,1 m → cm + mm 3,3 m → cm + mm 2,2 m → cm + mm 3,5 m → cm + mm

Practica. Completa:

Completa: 7 hm = dam 8 km = m 5 dam = m 7 hm = m 3 m = mm 2 m = cm 4 m = dm 6 cm = mm