Question

小学四年级简便计算题有答案48道

Answer 1

1.25×14×4

=25×4×14

=100×14

=1400

2.125×19×8

=125×8×19

=1000×19

=19000

3.20×8×5

=20×5×8

=100×8

=800

4.6×26+4×26

=(6+4)×26

=10×26

=260