【口算题卡】人教版数学三年级下册 巧算-乘以25（含答案）

巧算-乘以 25 40×25= 88×250= 8×250= 44×250= 80×250= 28×250= 100×250= 44×25= 72×25= 16×25= 12×250= 32×25= 48×25= 60×250= 68×25= 80×25= 20×250= 56×250= 48×250= 68×250= 16×250= 20×25= 76×250= 36×25= 88×25= 28×25= 84×25= 92×250= 64×25= 12×25= 36×250= 52×25= 72×250= 84×250= 32×250= 100×25= 52×250= 56×25= 96×25= 8×25= 24×25= 92×25= 60×25= 76×25= 64×250= 96×250= 40×250= 24×250= 1 / 2 答案-巧算-乘以25 1000 22000 2000 11000 20000 7000 25000 1100 1800 400 3000 800 1200 15000 1700 2000 5000 14000 12000 17000 4000 500 19000 900 2200 700 2100 23000 1600 300 9000 1300 18000 21000 8000 2500 13000 1400 2400 200 600 2300 1500 1900 16000 24000 10000 6000 2 / 2 $