Easy Arithmetic Puzzles

#2227: 5 _ 3 _ 2 _ 4 = 11 easy #2229: 5 _ 3 _ 2 _ 4 = -1 easy #2234: 5 _ 3 _ 3 _ 9 = 4 easy #2236: 5 _ 3 _ 4 _ 2 = 11 easy #2237: 5 _ 3 _ 4 _ 6 = 7 easy #2238: 5 _ 3 _ 4 _ 2 = -1 easy #2239: 5 _ 3 _ 4 _ 6 = 3 easy #2240: 5 _ 3 _ 4 _ 8 = -1 easy #2244: 5 _ 3 _ 5 _ 2 = 6 easy #2245: 5 _ 3 _ 5 _ 3 = 9 easy #2246: 5 _ 3 _ 5 _ 4 = 12 easy #2248: 5 _ 3 _ 5 _ 6 = 2 easy #2250: 5 _ 3 _ 6 _ 4 = 7 easy #2252: 5 _ 3 _ 6 _ 9 = 3 easy #2253: 5 _ 3 _ 6 _ 4 = 3 easy #2257: 5 _ 3 _ 6 _ 1 = 11 easy #2258: 5 _ 3 _ 6 _ 2 = 8 easy #2259: 5 _ 3 _ 6 _ 3 = 7 easy #2262: 5 _ 3 _ 6 _ 5 = 5 easy #2263: 5 _ 3 _ 6 _ 5 = 2 easy #2264: 5 _ 3 _ 6 _ 6 = 4 easy #2267: 5 _ 3 _ 6 _ 8 = 2 easy #2273: 5 _ 3 _ 8 _ 4 = -1 easy #2283: 5 _ 3 _ 9 _ 3 = 4 easy #2284: 5 _ 3 _ 9 _ 6 = 3 easy #2294: 5 _ 3 _ 9 _ 5 = 3 easy #2298: 5 _ 4 _ 2 _ 8 = 6 easy #2299: 5 _ 4 _ 2 _ 3 = 11 easy #2300: 5 _ 4 _ 2 _ 4 = 13 easy #2302: 5 _ 4 _ 2 _ 3 = -1 easy #2303: 5 _ 4 _ 2 _ 4 = -3 easy #2304: 5 _ 4 _ 2 _ 5 = -5 easy #2307: 5 _ 4 _ 2 _ 1 = 9 easy #2308: 5 _ 4 _ 2 _ 2 = 12 easy #2309: 5 _ 4 _ 2 _ 3 = 13 easy #2310: 5 _ 4 _ 2 _ 4 = 6 easy #2311: 5 _ 4 _ 2 _ 5 = 5 easy #2312: 5 _ 4 _ 2 _ 6 = 4 easy #2314: 5 _ 4 _ 2 _ 7 = 3 easy #2316: 5 _ 4 _ 2 _ 8 = 2 easy #2317: 5 _ 4 _ 2 _ 9 = 1 easy #2320: 5 _ 4 _ 3 _ 2 = 11 easy #2321: 5 _ 4 _ 3 _ 6 = 7 easy #2324: 5 _ 4 _ 3 _ 2 = -1 easy #2325: 5 _ 4 _ 3 _ 6 = 3 easy #2326: 5 _ 4 _ 3 _ 6 = -3 easy #2328: 5 _ 4 _ 4 _ 2 = 13 easy #2329: 5 _ 4 _ 4 _ 8 = 7 easy