北师大版五年级下册 口算题训练
口算训练 1111111171 + = ÷ = × = - = + = 2323232393
1518131313
+ = + = + = + = -= 10
5 225+ 5=
514+27=
2.5×4=
215+130= 25-13=
29+27=
911-23=
84 25÷ 25= 34+15
= 1.25×80= 37+47= 37+12= 1712-56= 914+12= 213 25× 25=
19+15= 1÷ 1112= 38+14= 910-16= 111+15= 713-326= 72145 25- 25= 1 + 25
= 18+56= 38-14= 249× 7128= 25÷ 5
= 17+211= 115-6= 28+58= 5112-4= 310+56= 117-9
= 38+11110= 10-11=
1518131313
÷ = = ÷ = ÷= × = [1**********]110
4 ÷
1101058= × 17 = 10 ×= × 12 = ×8= 16171169
1514 ×12= 8×1.25= 99×17= 1÷0.25= = 16 1325 ×5=
5X+15X=
716÷4=
2-134- 4=
313+113=
25 × 13= 229 × 7=
91123=
1÷15= 58n + 14n= 11714+ 22= 437+ 14= 313 ÷ 113= 3712= 1712÷56= 91142= 25×15= 213- 2= 863÷ 518= 566÷ 5= 4155= 91016= 111÷15= 713326= 530×56 = 388×9= 89m- 13m= 237+ 14=
51584= 88× 5= 45-15= 313-113=
45+15= 76×14= 2858= 51214= 310÷56= 1179= 38÷110= 1110÷11=