ORDINE OPERAZIONI
https://www.youtube.com/watch?v=mjA_U7LhPJ0
ORDINARE FRAZIONI
https://www.youtube.com/watch?v=Kl6Nrood11w
FRAZIONI COMPOSTE OPERAZIONI - (NUMERO MISTO) https://www.youtube.com/watch?v=Xn8QbibBm9s
https://www.youtube.com/watch?v=GWg7McoH5IQ https://www.youtube.com/watch?v=Tg7Q3dnm_UQ https://www.youtube.com/watch?v=EL7_gjOK310 https://www.youtube.com/watch?v=HpOSR2Ie5EI https://www.youtube.com/watch?v=GzP6YI7E_ug https://www.youtube.com/watch?v=sUBL85qst6I https://www.youtube.com/watch?v=w5Dq2e8tVPk
OPERAZIONI CON FRAZIONI (ESPRESSIONI) https://www.youtube.com/watch?v=8P6yYhjsRVQ
https://www.youtube.com/watch?v=jLGxeu4BC10 https://www.youtube.com/watch?v=PDqO-HS3NPg https://www.youtube.com/watch?v=LBFiGSNaW0U https://www.youtube.com/watch?v=Zo_HBdZ5gGM https://www.youtube.com/watch?v=MIomTOn0VW4 https://www.youtube.com/watch?v=vbwwYSOHKn8 https://www.youtube.com/watch?v=kv3tcGLVsd0 https://www.youtube.com/watch?v=J990GmeStKg https://www.youtube.com/watch?v=k1SKRsh7ZjI https://www.youtube.com/watch?v=ad_Eqcv8_04 https://www.youtube.com/watch?v=UF5VmgoFZ90 https://www.youtube.com/watch?v=tThUT1tKUt8 https://www.youtube.com/watch?v=06D5CorLbSY https://www.youtube.com/watch?v=EE1YzjVpG2c https://www.youtube.com/watch?v=EFtlvpqwEy0
VALORE DI UNA FRAZIONE
https://www.youtube.com/watch?v=cSbnLMgUllY https://www.youtube.com/watch?v=nHnLnJ1pY_s https://www.youtube.com/watch?v=KqfOm8tyUO4
PERCENTUALE
https://www.youtube.com/watch?v=TJP_SDHUCSU
TAVOLA DI EQUIVALENZA (Frazione, numero decimale, percentuale) https://www.youtube.com/watch?v=2K_fSRQX32c
https://www.youtube.com/watch?v=wECz9r3YUzg https://www.youtube.com/watch?v=a8fEM586LQ4
ANCORA FRAZIONI E NUMERI MISTI
https://www.youtube.com/watch?v=gqcw2IRe9EY&list=PLqWy90X9HeyqUtSolmMLCKz yRPoo5nrc5
https://www.youtube.com/watch?v=gnPjxfg8z_o&index=2&list=PLqWy90X9HeyqUtSolm MLCKzyRPoo5nrc5
https://www.youtube.com/watch?v=4kERqJd4p30&index=3&list=PLqWy90X9HeyqUtSol mMLCKzyRPoo5nrc5
https://www.youtube.com/watch?v=F_1-ic5Pm64&index=4&list=PLqWy90X9HeyqUtSolmMLCKzyRPoo5nrc5
https://www.youtube.com/watch?v=oyCffy6mMGE https://www.youtube.com/watch?v=nejy-N6Rv-I https://www.youtube.com/watch?v=4Fdk5dhlsG0 https://www.youtube.com/watch?v=8cPURUK2ZF4 https://www.youtube.com/watch?v=QCLUOIW-k68 https://www.youtube.com/watch?v=Jkjm4rQgTms https://www.youtube.com/watch?v=9B1JJJ_Po7A https://www.youtube.com/watch?v=tvF41_xESWo https://www.youtube.com/watch?v=k0AICDU2n-g https://www.youtube.com/watch?v=5GiSndQUwsw https://www.youtube.com/watch?v=7hBcTvn81vc
http://www.lezionidimatematica.net/Frazioni/approfondimenti/fraz_approfondimento_01.htm https://www.youtube.com/watch?v=EFdt4FR_s5M
https://www.youtube.com/watch?v=KkT8oPzB_F0 https://www.youtube.com/watch?v=U5IU6AJqI5A https://www.youtube.com/watch?v=JCjuASgIJ10 https://www.youtube.com/watch?v=2TvmfzHTJl4 https://www.youtube.com/watch?v=Goqz1Hm_Glo https://www.youtube.com/watch?v=SzwpDJtbGOU https://www.youtube.com/watch?v=-Dizwc5S4Kw https://www.youtube.com/watch?v=m3Hbsts7O7s https://www.youtube.com/watch?v=wrvaQnMUowo https://www.youtube.com/watch?v=CGLD5ISkNoY https://www.youtube.com/watch?v=cuxwjtOkLfM https://www.youtube.com/watch?v=ssgN_6BVy1Q https://www.youtube.com/watch?v=viOspFcYNzk https://www.youtube.com/watch?v=G8cI3w9iH5w https://www.youtube.com/watch?v=BZEAT676IiU https://www.youtube.com/watch?v=LvE3Si2Kz0I https://www.youtube.com/watch?v=EFdt4FR_s5M https://www.youtube.com/watch?v=NZxWij9Y-kA https://www.youtube.com/watch?v=Qqda35TvWPk https://www.youtube.com/watch?v=Qqda35TvWPk https://www.youtube.com/watch?v=C25d_zTQfYA https://www.youtube.com/watch?v=8cGsWbdco_U https://www.youtube.com/watch?v=zaCqFjNanLo
