povtorenie. chisla do 100. 3 klass

tema : chisla do 100 3 klass tsel: povtorit … vershina znaniy 1 12 23 34 45 56 67 78 89 chistopisanie naydite zakonomernost i prodoljite 14, 24, 34… 19, 28, 37… 42 dm = 4…2… 5… = 50… 30 sm = 3… 60 … = 1 … nazovite nedostayushie naimenovaniya 2dm+5sm … 7sm 59sm -50sm …9dm 18sm-8sm …1dm 20sm +7sm …29sm -1sm sravnite tsel: 90+60= 70+50= 80+30= 80+90= vichislite primeri № 1 140-70= 130-40= 150-80= 130-70= 28+35= 42-19= 54+39= reshite stolbikom primeri № 2 67-8= 49+4= 71-26= tsel: x+46=100-18 u-25=50-12 81-z=100-55 reshite uravneniya № 3 naydite v tablitse bukvi, sootvetstvuyushie kornyam urovneniya. a u i o k n t ch 63 65 13 67 38 35 34 36 kak …

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