Math Olympiad 2( Week 31 Quiz 6) 1. Combine all of the numbers and signs in different ways until you make an equation, or number sentence, that equals one of the answer choices.
2. Students are lining up in a row. There are 14 students on Helen's left and 5 students are on Helen's right. How many students are there in the row? 3. Observe the sequence of the following graph. How many dots in the missing part of the graph?
4. There are 18 students lining in a row. There are 13 students on Alice's right and 3 students on Josh's right. How many students are between Alice and Josh? 7. In the number 2518, what is the digit in the hundreds place? 8. Combine all of the numbers and signs in different ways until you make an equation, or number sentence, that equals one of the answer choices.
967++
9. Combine all of the numbers and signs in different ways until you make an equation, or number sentence, that equals one of the answer choices.
1331+−
10. Combine all of the numbers and signs in different ways until you make an equation, or number sentence, that equals one of the answer choices.
973+−
11. Combine all of the numbers and signs in different ways until you make an equation, or number sentence, that equals one of the answer choices.
91214+−
13. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
4545455545 ⇒ 14. A group students stand in cycle. Jennifer and Richard are among them. There are 5 students between Jennifer and Richard in counting from her left side and 12 students in counting from her right side. How many students are there in total? 15. Figure out the rule used to arrange the numbers, then decide what number should come next in the series.
17151210752⇒ |