| Classificação | Tópico | Problema | Problema formatado |
|---|---|---|---|
| 2101 | Multiplique | (x-4)(x+9) | |
| 2102 | Avalie | 60/36 | |
| 2103 | Avalie | 60/4 | |
| 2104 | Avalie | 60/72 | |
| 2105 | Avalie | 63/10 | |
| 2106 | Avalie | 63/100 | |
| 2107 | Avalie | 5 1/5-2 3/4 | |
| 2108 | Avalie | 57/5 | |
| 2109 | Avalie | (598%)/(26%) | |
| 2110 | Avalie | 52/78 | |
| 2111 | Avalie | 504/42 | |
| 2112 | Avalie | 5/9-1/6 | |
| 2113 | Avalie | 5/9-2/9 | |
| 2114 | Avalie | -5/9+3/10 | |
| 2115 | Avalie | 5/9*(95-32) | |
| 2116 | Avalie | 5 1/2*5 | |
| 2117 | Avalie | 5/8+2/3 | |
| 2118 | Avalie | 5/8+11/48 | |
| 2119 | Avalie | (5/9)÷(7/12) | |
| 2120 | Avalie | 7/15+5/12 | |
| 2121 | Avalie | 7/12-5/12 | |
| 2122 | Avalie | 7/12+2/3 | |
| 2123 | Avalie | (7/12)÷(5/9) | |
| 2124 | Avalie | 68/17 | |
| 2125 | Avalie | 7/10-1/10 | |
| 2126 | Avalie | -5(-6/5)^2+17(-6/5) | |
| 2127 | Avalie | 7/10-2/10 | |
| 2128 | Avalie | (7/8)÷(2/3) | |
| 2129 | Avalie | 7/8+5/12 | |
| 2130 | Avalie | 7/8-5/8 | |
| 2131 | Avalie | 7/8+1/3 | |
| 2132 | Avalie | 7/8+3/4 | |
| 2133 | Avalie | 7/77 | |
| 2134 | Avalie | 7/8*5/6 | |
| 2135 | Avalie | 7/18+1/36-1/6 | |
| 2136 | Avalie | 75/180 | |
| 2137 | Avalie | 72/2 | |
| 2138 | Avalie | 70/9 | |
| 2139 | Avalie | 7^2+3(5.2-2.8) | |
| 2140 | Avalie | (7/8)÷(1/2) | |
| 2141 | Avalie | (7/9)÷(5/6) | |
| 2142 | Avalie | 8/28 | |
| 2143 | Avalie | 8/1000 | |
| 2144 | Avalie | 8/9+(1/3)÷(6/7) | |
| 2145 | Avalie | 8/9+2/5 | |
| 2146 | Avalie | (-8/5)÷(24/25) | |
| 2147 | Avalie | 8/5-1 | |
| 2148 | Avalie | (4/5)÷(7/10) | |
| 2149 | Avalie | 4/5+6/7 | |
| 2150 | Avalie | 4/5-3/10 | |
| 2151 | Avalie | 4/5+1/8 | |
| 2152 | Avalie | 4/5-3/20 | |
| 2153 | Avalie | (4/9)÷(4/7) | |
| 2154 | Avalie | 4/9+2/3 | |
| 2155 | Avalie | 4/9*1/6 | |
| 2156 | Avalie | 4/10-1/5 | |
| 2157 | Avalie | 4/5-3/5 | |
| 2158 | Avalie | 4/5-1/9 | |
| 2159 | Avalie | 4/5-5/7 | |
| 2160 | Avalie | 4/5*2/3 | |
| 2161 | Avalie | (4/3)÷(2/15) | |
| 2162 | Avalie | 32/48 | |
| 2163 | Avalie | 33/50 | |
| 2164 | Avalie | 33/60 | |
| 2165 | Avalie | 3370/8 | |
| 2166 | Avalie | 30/225 | |
| 2167 | Avalie | 31/20 | |
| 2168 | Avalie | 31/12 | |
| 2169 | Avalie | 37/40 | |
| 2170 | Avalie | 37/8 | |
| 2171 | Avalie | 39/7 | |
| 2172 | Avalie | (4(7-4)+2)/(2^2-2) | |
| 2173 | Avalie | 35/36 | |
| 2174 | Avalie | 35/18 | |
| 2175 | Avalie | -35/-7 | |
| 2176 | Avalie | 449/0.42 | |
| 2177 | Avalie | 48/100 | |
| 2178 | Avalie | 49/12 | |
| 2179 | Avalie | 5/12*24/15 | |
| 2180 | Avalie | 5/1000 | |
| 2181 | Avalie | 41/9 | |
| 2182 | Avalie | 41/2 | |
| 2183 | Avalie | 420/2 | |
| 2184 | Avalie | 400/5 | |
| 2185 | Avalie | 43/100 | |
| 2186 | Avalie | 5/165 | |
| 2187 | Avalie | (5/14)÷(7/8) | |
| 2188 | Avalie | 5/16+1/16 | |
| 2189 | Avalie | 5/12-1/6 | |
| 2190 | Avalie | 48/18 | |
| 2191 | Avalie | 5/21+15/35 | |
| 2192 | Avalie | 5/6-(5/9)÷(4/5) | |
| 2193 | Avalie | 5/6-5/12 | |
| 2194 | Avalie | 5/6-5/8 | |
| 2195 | Avalie | -5/6-1/4 | |
| 2196 | Avalie | (5/6)÷(3/10) | |
| 2197 | Avalie | (5/6)÷(3/8) | |
| 2198 | Avalie | 5/8-1/8 | |
| 2199 | Avalie | 5/8-2/5 | |
| 2200 | Avalie | 5/8*24 |