Estimate the Leftmost Digit of a Quotient Part-1: Dividend(3u-49u); Divisor(2, 3, 4, 5) Flashcards
33 ÷ 2 = estimate the leftmost digit of the quotient
= 1
53 ÷ 2 = estimate the leftmost digit of the quotient
= 2
73 ÷ 2 = estimate the leftmost digit of the quotient
= 3
93 ÷ 2 = estimate the leftmost digit of the quotient
= 4
113 ÷ 2 = estimate the leftmost digit of the quotient
= 5
133 ÷ 2 = estimate the leftmost digit of the quotient
= 6
153 ÷ 2 = estimate the leftmost digit of the quotient
= 7
173 ÷ 2 = estimate the leftmost digit of the quotient
= 8
193 ÷ 2 = estimate the leftmost digit of the quotient
= 9
44 ÷ 3 = estimate the leftmost digit of the quotient
= 1
54 ÷ 3 = estimate the leftmost digit of the quotient
= 1
74 ÷ 3 = estimate the leftmost digit of the quotient
= 2
84 ÷ 3 = estimate the leftmost digit of the quotient
= 2
104 ÷ 3 = estimate the leftmost digit of the quotient
= 3
114 ÷ 3 = estimate the leftmost digit of the quotient
= 3
134 ÷ 3 = estimate the leftmost digit of the quotient
= 4
144 ÷ 3 = estimate the leftmost digit of the quotient
= 4
164 ÷ 3 = estimate the leftmost digit of the quotient
= 5
174 ÷ 3 = estimate the leftmost digit of the quotient
= 5
194 ÷ 3 = estimate the leftmost digit of the quotient
= 6
204 ÷ 3 = estimate the leftmost digit of the quotient
= 6
224 ÷ 3 = estimate the leftmost digit of the quotient
= 7
234 ÷ 3 = estimate the leftmost digit of the quotient
= 7
254 ÷ 3 = estimate the leftmost digit of the quotient
= 8
264 ÷ 3 = estimate the leftmost digit of the quotient
= 8
284 ÷ 3 = estimate the leftmost digit of the quotient
= 9
294 ÷ 3 = estimate the leftmost digit of the quotient
= 9
55 ÷ 4 = estimate the leftmost digit of the quotient
= 1
65 ÷ 4 = estimate the leftmost digit of the quotient
= 1
75 ÷ 4 = estimate the leftmost digit of the quotient
= 1
95 ÷ 4 = estimate the leftmost digit of the quotient
= 2
105 ÷ 4 = estimate the leftmost digit of the quotient
= 2
115 ÷ 4 = estimate the leftmost digit of the quotient
= 2
135 ÷ 4 = estimate the leftmost digit of the quotient
= 3
145 ÷ 4 = estimate the leftmost digit of the quotient
= 3
155 ÷ 4 = estimate the leftmost digit of the quotient
= 3
175 ÷ 4 = estimate the leftmost digit of the quotient
= 4
185 ÷ 4 = estimate the leftmost digit of the quotient
= 4
195 ÷ 4 = estimate the leftmost digit of the quotient
= 4
215 ÷ 4 = estimate the leftmost digit of the quotient
= 5
225 ÷ 4 = estimate the leftmost digit of the quotient
= 5
235 ÷ 4 = estimate the leftmost digit of the quotient
= 5
255 ÷ 4 = estimate the leftmost digit of the quotient
= 6
265 ÷ 4 = estimate the leftmost digit of the quotient
= 6
275 ÷ 4 = estimate the leftmost digit of the quotient
= 6
295 ÷ 4 = estimate the leftmost digit of the quotient
= 7
305 ÷ 4 = estimate the leftmost digit of the quotient
= 7
315 ÷ 4 = estimate the leftmost digit of the quotient
= 7
335 ÷ 4 = estimate the leftmost digit of the quotient
= 8
345 ÷ 4 = estimate the leftmost digit of the quotient
= 8
355 ÷ 4 = estimate the leftmost digit of the quotient
= 8
375 ÷ 4 = estimate the leftmost digit of the quotient
= 9
385 ÷ 4 = estimate the leftmost digit of the quotient
= 9
395 ÷ 4 = estimate the leftmost digit of the quotient
= 9
66 ÷ 5 = estimate the leftmost digit of the quotient
= 1
76 ÷ 5 = estimate the leftmost digit of the quotient
= 1
86 ÷ 5 = estimate the leftmost digit of the quotient
= 1
96 ÷ 5 = estimate the leftmost digit of the quotient
= 1
116 ÷ 5 = estimate the leftmost digit of the quotient
= 2
126 ÷ 5 = estimate the leftmost digit of the quotient
= 2
136 ÷ 5 = estimate the leftmost digit of the quotient
= 2
146 ÷ 5 = estimate the leftmost digit of the quotient
= 2
166 ÷ 5 = estimate the leftmost digit of the quotient
= 3
176 ÷ 5 = estimate the leftmost digit of the quotient
= 3
186 ÷ 5 = estimate the leftmost digit of the quotient
= 3
196 ÷ 5 = estimate the leftmost digit of the quotient
= 3
216 ÷ 5 = estimate the leftmost digit of the quotient
= 4
226 ÷ 5 = estimate the leftmost digit of the quotient
= 4
236 ÷ 5 = estimate the leftmost digit of the quotient
= 4
246 ÷ 5 = estimate the leftmost digit of the quotient
= 4
266 ÷ 5 = estimate the leftmost digit of the quotient
= 5
276 ÷ 5 = estimate the leftmost digit of the quotient
= 5
286 ÷ 5 = estimate the leftmost digit of the quotient
= 5
296 ÷ 5 = estimate the leftmost digit of the quotient
= 5
316 ÷ 5 = estimate the leftmost digit of the quotient
= 6
326 ÷ 5 = estimate the leftmost digit of the quotient
= 6
336 ÷ 5 = estimate the leftmost digit of the quotient
= 6
346 ÷ 5 = estimate the leftmost digit of the quotient
= 6
366 ÷ 5 = estimate the leftmost digit of the quotient
= 7
376 ÷ 5 = estimate the leftmost digit of the quotient
= 7
386 ÷ 5 = estimate the leftmost digit of the quotient
= 7
396 ÷ 5 = estimate the leftmost digit of the quotient
= 7
416 ÷ 5 = estimate the leftmost digit of the quotient
= 8
426 ÷ 5 = estimate the leftmost digit of the quotient
= 8
436 ÷ 5 = estimate the leftmost digit of the quotient
= 8
446 ÷ 5 = estimate the leftmost digit of the quotient
= 8
466 ÷ 5 = estimate the leftmost digit of the quotient
= 9
476 ÷ 5 = estimate the leftmost digit of the quotient
= 9
486 ÷ 5 = estimate the leftmost digit of the quotient
= 9
496 ÷ 5 = estimate the leftmost digit of the quotient
= 9
