2020北师大数学上册一年级第7单元习题

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2020北师大数学上册一年级第7单元习题

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""""""""""""""""""""""""""""""""""""""""""" # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """"""""""""""""""""""""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ' ! ! #$%&' !%.%, (-), ! .#, #-', &-), !$.$, !-&, !*-%, #.!, !!-$, ".", $.$, #-), '.#, !#-), *-!*, #-!!, !*.(, !%.!*, %-), #-!*, !!-&, !(.&, !*-!, ".&, !*-), !".&, %.#, "-*, !-!*, !*.!*, !!.!, '-', !&.&, !'.#, )-$, !!.!*, !*.%, ".', !*-&, (-!*, (-&, !#.#, (.(, !*-", !-!-%, '.!-&, #.).!, !*.(-#, %-).', !*.'.), %.&-', ".).#, #-)-&, ".).(, !*.$-&, !*.!.$, )-(.&, )-).#, # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """""""""""""""""""""""""""""""""""""""""" $.#.&, ! ! 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""""""""""""""""""""""""""""""""""""""""""" # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """"""""""""""""""""""""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ' ! ! #$%&' ".%, #-(, !*-(, ".$, #-), %.), #-&, #-!*, $-!, ".#, !*-%, %.#, #-!, (-!, '-), (.&, '-!*, ".&, )-', ".), &-(, "-!*, #-#, *-%, )-!*, (.', &-&, )-$, !*-&, (-*, #.#, !-', !*.&, !*-!, %-!, &.!, )-#, !-$, !*-), (-!*, %.$, $-!*, Yˆnl # !) $ !% !! $ ' !* $ )* !" $ !* !$ $ $ !% $ )* )-# $ (.# &.! $ )-& ".% $ !-" !-" $ "-* !-( $ )-) &.! $ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """""""""""""""""""""""""""""""""""""""""" '.! ! ! 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""""""""""""""""""""""""""""""""""""""""""" # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """"""""""""""""""""""""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ' ! ! #$%&' !'.#, !(.!*, ! .%, (-!!, $-!), !*-$, ! .", !*.(, %.(, !*.&, (.&, &-&, "-", #-", #-!&, "-#, !!-%, !".', $.&, *-!#, "-), (.(, (-", %-", ".', '-!*, )-!), "-(, "-%, '-", )-!&, !%.(, !(.!, "-*, '-!!, !$.$, &-", !*.!, !)-', !'-!, !".!*, !*-", "-', !(.', !'-#, !&.&, !(.(, !#-&, %-), ".#, !)-$, !(.(, !)-#, !).), (-&, !%.$, !$.#, !-", "-", # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """""""""""""""""""""""""""""""""""""""""" !$.(, ! ! ()%&' !! Ù4Š Ú9 " Û:Š Ú9 " (‰Š Ú9 # !! $ , )! ÜL‹4Š – " ݐL – " (‰Š – # $ # # # # # # # # # # # # # # # # # , &( ! !" $ ! "JA !" ! !! # !! $ ! %& ! !!! """"""""""""""""""""""""""""""""""""""""""" # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """"""""""""""""""""""""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ' ! ! #$%&' ! .', !#.!*, &-(, '-!*, !*.*, !*-%, !*.!*, !)-&, %.(, !*-), ".), !*-#, &-&, $-#, ".!, !%.!*, !".!, *-!!, !*-", !%.', $-), !*.', %.', )-), '.&, *-', #-*, %-), !*-*, !(.!*, %-!*, !(.(, !#.#, !%.#, !".%, ".#, #-!*, ".*, !*-', %-%, *-#, #-!', &.), '-!, '-!), !$-*, )-!(, #-', !-'-#, '.&.!, &-#-#, #-)-', '.#.), ".'.#, (.).!, #-#-#, &.#.!, &-&.), )-)-&, #.#-&, #.!-%, %.&-(, !*.&-&, # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """""""""""""""""""""""""""""""""""""""""" $-#.!*, ! ! ()%&' !! ÓlÔe‚Õ # )! -Ö×Ø+4ÂÃ3 # # # # # # # # # # # # # # && ! !" " ! "JA !" ! !! # !! $ ! %& ! !!! """"""""""""""""""""""""""""""""""""""""""" # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """"""""""""""""""""""""""""""""""""""""""" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " ' ! ! #$%&' !*.', (.), $-!*, &.*, !*.$, $-#, $.!, %-!*, $-), %-!, (-!*, '-!*, '-&, &-#, !*-!, !*-(, %.', !*-', "-!, !*-", '.&, #-!*, !*-*, !*-%, %-), !*-&, (.&, !*.!, (.', !*-!*, ". $ !! % ,) $ !! % -),% !*. $ !! % ,% $ !! % -#,$ $ !! % -)," $. $ !! % ,( $ !! % -#,% (. $ !! % ,! $ !! % -#,!* $ !! % -),& '. $ !! % ,) $ !! % -(,$ $ !! % -$,!* $. $ !! % ,$ $ !! % -*,( Yˆnl # !* $ !' !& $ $ !% $ " ) $ !) ( $ !* !' $ % *-" $ "-* )-' $ #-# $.) $ '-! #-) $ ".# &-& $ !*.# )-& $ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # """""""""""""""""""""""""""""""""""""""""" (-# ! ! ()%&' !! C ! % )* 3DE'i # )! CDE+" # #! )7€"Ñ43Ò9 # # # # # # # # # # # # # # # ') ! !" !* ! "JA !" ! !! # !! $ ! %& ! !!! 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