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同分母分數加減

Authored by Janice Yeung SPCCPS

Mathematics

4th Grade

Used 151+ times

同分母分數加減
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 218 + 138 = ?2\frac{1}{8}\ +\ 1\frac{3}{8}\ =\ ?  

 214821\frac{4}{8}  

 3123\frac{1}{2}  

 34163\frac{4}{16}  

 2142\frac{1}{4}  

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 710 + 310 = ?\frac{7}{10}\ +\ \frac{3}{10}\ =\ ?  

 1010\frac{10}{10}  

1

 1020\frac{10}{20}  

 12\frac{1}{2}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 811 + 511 = ?\frac{8}{11}\ +\ \frac{5}{11}\ =\ ?  

 1311\frac{13}{11}  

 1 2111\ \frac{2}{11}  

 1322\frac{13}{22}  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 79  49 = ?\frac{7}{9}\ -\ \frac{4}{9}\ =\ ?  

 39\frac{3}{9}  

 13\frac{1}{3}  

 30\frac{3}{0}  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 86 911 = ?8-6\ \frac{9}{11}\ =\ ?  

 1 2111\ \frac{2}{11}  

 2 9112\ \frac{9}{11}  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 2 712  1 112 = ?2\ \frac{7}{12}\ -\ 1\ \frac{1}{12}\ =\ ?  

 1 121\ \frac{1}{2}  

 2 6122\ \frac{6}{12}  

 1 11121\ \frac{11}{12}  

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 9 3105 710 = ?9\ \frac{3}{10}-5\ \frac{7}{10}\ =\ ?  

 3 353\ \frac{3}{5}  

 4 354\ \frac{3}{5}  

 3 3103\ \frac{3}{10}  

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