《2025年速算天地数学口算心算五年级上册苏教版》

700÷70 = 10 400÷20 = 20
700÷10 = 70 400÷5 = 80
360÷40 = 9 540÷90 = 6
360÷90 = 4 540÷9 = 60
200÷40 = 5 420÷30 = 14
200÷50 = 4 600÷60 = 10
420÷60 = 7 630÷9 = 70
420÷70 = 6 480÷80 = 6
720÷90 = 8 640÷80 = 8
720÷80 = 9 320÷4 = 80
560÷70 = 8 160÷40 = 4
560÷80 = 7 200÷10 = 20
300÷50 = 6 810÷9 = 90
300÷60 = 5 490÷70 = 7
400÷80 = 5 420÷6 = 70
400÷50 = 8 180÷20 = 9
900÷90 = 10 540÷60 = 9
200÷20 = 10
600÷30 = 20

答案： 解析：本题主要考查除法的口算速算能力。
答案为：
$700 ÷ 70 = 10$
$400 ÷ 20 = 20$
$700 ÷ 10 = 70$
$400 ÷ 5 = 80$
$360 ÷ 40 = 9$
$540 ÷ 90 = 6$
$360 ÷ 90 = 4$
$540 ÷ 9 = 60$
$200 ÷ 40 = 5$
$420 ÷ 30 = 14$
$200 ÷ 50 = 4$
$600 ÷ 60 = 10$
$420 ÷ 60 = 7$
$630 ÷ 9 = 70$
$420 ÷ 70 = 6$
$480 ÷ 80 = 6$
$720 ÷ 90 = 8$
$640 ÷ 80 = 8$
$720 ÷ 80 = 9$
$320 ÷ 4 = 80$
$560 ÷ 70 = 8$
$160 ÷ 40 = 4$
$560 ÷ 80 = 7$
$200 ÷ 10 = 20$
$300 ÷ 50 = 6$
$810 ÷ 9 = 90$
$300 ÷ 60 = 5$
$490 ÷ 70 = 7$
$400 ÷ 80 = 5$
$420 ÷ 6 = 70$
$400 ÷ 50 = 8$
$180 ÷ 20 = 9$
$900 ÷ 90 = 10$
$540 ÷ 60 = 9$
$200 ÷ 20 = 10$
$600 ÷ 30 = 20$