2. Doc for the first grade of primary school in 2017 is shared by members and can be read online, and more about 2. Doc for the first grade of primary school in 2017 (2-page collection) is available for online search in knowledge。
Your city county experimental school for the first grade mathematics competition, 2017, name number i, fill-out questions (30 points, 1 in one step, 1 in two steps), 4+()=193+()=125+()=147+()=1319-()=129+()=176+()=125+()=3+4 -3 =3()-7 =3 -5() -11() = 7 8+9+() = 191+() +6 = 15() +6-5=8(()-6-3=08-(0)=2() +6 +4 +9+()=1+() +6 +2 +2 +() +2 = +1 +1 +2 = 191 + (+) +6 + 5() +6 +5 = +5 + 5 + 5 = 885 = 8 = 08-(0-0-0 + 2 + 6 + 4 + 4 + 4 = 。
(a total of 12 points) ( ) + ( ) ( ) = ( ) ( ) ( )- () = ( ) (i) = ( ) (iv) = ( ) = ( ) = ( ) = ( ) = ( ) = ( ) = (a total of 12 points) ( ) ( ) ( ) ( ) ( + ( )- ( ) ) = ( ) ) = (iv) = ( ) = ( ) = ( ) ) = ( ) = ( ) = ( ) ) = ( ) = ( ) = ( ) = ( ) = ( ) = ( ) =) = ( =) = ( =) =) = ( =) = = = = = + + 1 + 1 + 1 = 8 = = 5 + 2 + 2 = 16-10 + 4 = v。
