9 月 5 日基础计算练习45 −23=23+ 27=43 + 34 =8−173 =42 ÷ 12 = 76 ÷24 = 14 + 45 =58 ÷47 =47 ÷25=2 49×3=512 −38=35− 716 =712 − 415 =5 x=43.42×3=75÷30=52 ÷13 = 8.53+1.68=35−14=310 ÷ 415 =38 x=21113 −34=57−14=138 ÷52=47 + 43 =65 + 34 =35 ÷14 = 91 ÷26 = 78 ÷ 36 = 7.82 ...

时间:2025-05-01 10:01栏目:行业资料

9 月 7 日基础计算练习45 −47=23−27 =27+ 72=10-178 =56 ÷ 12 = 76 ÷28 = 54 −45=67 ÷35=89 ÷43 =2 58 ×4=712 −38=712 − 516 =712 − 815 =54 x=42.37×3=72÷42=78 ÷52 = 7.78+2.68=45 −34=710 − 415 =38 x= 251112 − 34=27−16=125 ÷32=25+ 47 =65 ×34 =35 ÷28 = 91 ÷39 = 96 ÷ 36 ...

时间:2025-05-01 10:01栏目:行业资料

9 月 8 日基础计算练习15+ 18=23−27 =47 + 74 =9−176 =32 ÷ 12 = 52 ÷24 = 34 + 45 =38 ÷12=67 ÷45 =21115 ×3=1112 −58=56− 716 =712 − 415 =45 x=42.39×3=85÷34=104 ÷26 = 6.23+5.78=35−14=310 − 415 =38 x= 5659−16=57−14=78 ÷54 =47 + 12=65 －34 =77 ÷14 = 91 ÷21 = 78 ÷ 42 = ...

时间:2025-05-01 10:00栏目:行业资料

9 月 9 日基础计算练习57−23=43 + 27=53+ 35=8−175 =42 ÷ 18= 76 ÷32 = 43 −34=78 ÷43 =47 ÷25=1 49×6=56−38=35+ 78=79− 415 =32 x=42.26×4=56÷21=52 ÷39 = 8.53+1.37=32−14=710 − 415 =34 x= 56710 −16 =57+ 16=38 ÷52=47 + 15=65 －34 =49 ÷14 = 91 ÷65 = 65 ÷ 36 = 3.7 ÷2 =

时间:2025-05-01 10:00栏目:行业资料

9 月 4 日基础计算练习15+ 13=13−17 =43 −34=6−113 =56 ÷ 12 = 78 ÷24 = 34 + 15=38 ÷43 =49 ÷32=4 59×3=314 −18=38− 516 =512 − 215 =3 x=83.36×3=6.57÷3=84 ÷24 = 7.36+3.68=45 −13=710 ÷ 115 =3 x=4914 −14 =53−34=158 ÷32=45 + 23=65 ÷34 =21 ÷14 = 104 ÷13 = 64 ÷ 36 = 5 x=1...

时间:2025-05-01 10:00栏目:行业资料

9 月 6 日基础计算练习13−15=14 + 27=25+ 52=7−125 =48 ÷ 20 = 76 ÷57 = 15+ 54 =89 ÷47 =47 ÷25=3 58×4=78− 512 =1112 −1316 =712 − 415 =7 x= 234 .47÷3=87÷58=42 ÷14 = 8.42−1.68=38− 112 =90−67=38 x= 571112 − 34=75−57 =158 ÷54 =207 + 13=25 + 56=56 ÷14 = 91 ÷52 = 90 ÷ 3...

时间:2025-05-01 10:00栏目:行业资料

9 月 3 日基础计算练习12+ 13=12−15=23+ 34 =8− 43=42 ÷ 12 = 78 ÷36 = 14 + 25=12 ÷23=49 ×32=2 29×3=14 −16 =112 + 116 =310 − 215 =5 ÷23=56+ 17=35+ 23=64 ÷24 = 27+ 53=45 + 13=110 + 115 =313 + 25=512 − 14=67−34 =125 ÷32=34 + 13=117 ÷34 =98 ÷14 = 102 ÷17 = 72 ÷ 32 = 56−37=

时间:2025-05-01 10:00栏目:行业资料

9 月 21 日基础计算练习-2-（−5）+（−4）=−14 −（+ 12 ）−（−3）=−5+（−1）−（−2）=3−（−92 ）−（−2）=−94 +（−54 ）−（−2.25）=−1−（−2）+（−4）= 3+（−52 ）−（−23 ）=−13+（− 43 ）−(−56 )=−92−（+ 34 ）−（...

时间:2025-05-01 10:00栏目:行业资料

9 月 20 日基础计算练习2-（−6）+（−3）=−13−（+ 16 ）−（−12 ）=−5+（−1）−（−2）=−3−（−94 ）−（+4）=−32+（−54 ）−（+1.5）=−1−（+2）−（−4）= 3+（− 54 ）−（−25 ）=−23+（− 43 ）−(−83 )=−95−（+ 34 ）=23−...

时间:2025-05-01 10:00栏目:行业资料

9 月 23 日基础计算练习（-4）×（−6）=4×（−16）=−5 12×27=（-1）×2×（−3）=（-5）×（−3）×（−2）=−5 12×（−2 211 ）=−23×|−34|=|−95|×1 23=|−103|×（−3）×（− 310）=（-212）×（− 110）×（− 910）×（−15）=−235×（−72）×...

时间:2025-05-01 10:00栏目:行业资料