Problems and Solutions Borneo Math Online Contest 4

Borneo Math Online Contest merupakan lomba yang diperuntukkan semua grade yang diadakan pada saat pandemi covid-19. Soal-soal lomba ini diambil dari lomba matematika di berbagai negara di dunia. Soal-soal yang dipilih merupakan soal-soal standart yang biasa digunakan dilomba-lomba OSN dan lomba-lomba matematika yang ada di Indonesia. Untuk anak-anak yang ingin mengembangkan kemampuan problem solviRead More…

Soal Dan Kunci Jawaban Sample Paper FMO 2021 Grade 3

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 3 (Sc: Halaman facebook FMO) 1. What should be filled into the cell with question mark? A. B. C. D. E. 2. Mr. Thomas need to hook another weight on the right side of the scale, so that both sides weigh the same. What is the mass of that weight? A. 25kg B. 17kg C. 29kg D. 21kg E. 23Read More…

Soal Dan Kunci Jawaban Sample Paper FMO 2021 Grade 2

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 2 (Sc: Halaman facebook FMO) 1. What is the next strip? A. B. C. D. E. 2. Freddy uses 13 puzzle pieces to create the word FMO below. How many puzzle pieces are quadrilaterals? A. 5 B. 6 C. 7 D. 8 E. 9 3. Mr. Brown puts the number 510 into the following machine. Let’s help hiRead More…

Soal Dan Kunci Jawaban Sample Paper FMO 2021 Grade 4

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 4 (Sc: Halaman facebook FMO) 1. What should be filled into the cell with question mark? A. B. C. D. E. 2. Idiana Jones discovers a tomb with mysterious symbols on the door. Given that and are both 2-digit numbers, find the smallest value of the sum . A. 10 B. 20 C. 30 D. 40 E. Read More…

Soal dan Kunci Jawaban Sample Paper FMO 2021 Grade 9

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 9 (Sc: Halaman facebook FMO) 1. Refer to the pattern below. Find the missing figure. A. B. C. D. E. 2. Ashley arranges five puzzle pieces below to make one mathematical expression. Find the greatest value that Ashley can create. A. 5 B. 10 C. 100 D. 101 E. 110 3. Emma and Lilly Read More…

Soal Dan Kunci Jawaban Sample Paper FMO 2021 Grade 1

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 1 (Sc: Halaman facebook FMO) 1. How many triangles are there in the picture? A. 7 B. 6 C. 8 D. 5 E. 9 2. Help Anna finish the picture below A. B. C. D. E. 3. Tom cut a part of a ribbon as shown below. Find the part that Tom cut? A. B. C. D. E. 4. Which starRead More…

Soal dan Kunci Jawaban Sample Paper FMO 2021 Grade 8

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 grade 8 (Sc: Halaman facebook FMO) 1. What is the height of the table? A. 110cm B. 220cm C. 60cm D. 30cm E. 80cm 2. Ashley arranges five puzzle pieces below to make one mathematical expression. What is its value? A. 0 B. 5 C. 10 D. 100 E. 101 3. The figure below is comprised of 16 equilateralRead More…

Soal dan Kunci Jawaban Sample Paper FMO 2021 Grade 7

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 (Sc: Halaman facebook FMO) 1. Anna has a circular paper. She folds it twice and cuts along the red line as instructed below. How many pieces of paper will she get? A. 3 B. 5 C. 12 D. 8 E. 10 2. Solve the riddle below to find the sum . A. 233 B. 89 C. 123 D. 165 E. 178 3. Abby and her father Read More…

Soal dan Kunci Jawaban Sample Paper FMO 2021 grade 6

Berikut ini adalah soal beserta kunci jawaban Fermat Mathematic Olympiad (FMO) 2021 (Sc: Halaman facebook FMO) 1. A store has a number of pens. If they put pens in a box, there is no pen left. Which answer below cannot be the number of pens in the store? A. 2097 B. 1998 C. 3726 D. 2996 E. 945 2. A letter is called symmetrical if it can be cut into two identical parts. In the word Read More…

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