题目内容

【题目】直接写出结果.

7÷0.01=________ 10.2+8%=________ 2.9 101=________ 6.5+9.5+3.5=________ 0.7 0.4÷0.7 0.4=________

31725-0÷(9-4825)=________ 0.88+0.12=________ 452+98=________ 0.25 0.4=________ 1.25 8=________

640÷16=________ 5.01﹣1.8=________ ÷ =________ =________ =________

=________ =________ 12+ =________ + =________ 8﹣ =________

【答案】700;10.28;292.9;19.5;0.16;31725;1;550;0.1;10;40;3.21;2;;0;;12 ;7

【解析】解:

7 0.01=700 10.2+8%=10.28 2.9 101=

292.9 6.5+9.5+3.5=19.5 0.7 0.4 0.7 0.4=0.16

31725﹣0 (9﹣4825)=31725 0.88+0.12=1 452+98=550 0.25 0.4=0.1 1.25 8=10

640 16=40 5.01-1.8=3.21 =2 - = - =0

- = = 12+ =12 + = 8- =7

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网