2.12×2.7+7.88×2.7 24×10.2 1.25×0.25×3.2
18.4+1.6×3.04 60.2-8.36-1.64
4.8×7.6-3.8×7.6 2.6×(7.2-0.4)
4.8+6= 0.8×0.6= 2.4×0.5= 1.25×8=
4.5-0.45= 3÷0.5= 63÷0.9= 1.2÷6=
16-8.75=
1.4×0.2=
2.5×0.97×4=
12÷0.06=
8.5+1.5÷0.5=
0.7+0.9=
0.3-0.14=
6.14÷0.8=
3.1L+40mL=
0÷7.8=
1.25×0.8=
5.6m2+70dm2=
5dm3-1780cm3=
0.24×5=
5.4÷0.6=
2.65+3-2.65+3=
0.23×0.5=
9y-8y=
3.48+5.6=
6.8a-a+0.2a=