Math Olympiad 3( 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.
233××
2. 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.
557−×
3. 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.
335×−
4. For each black lamb, there are 4 white lambs. If there are 5 black lambs, how many lambs are there in total? 6. What is the square of 9? 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.
2579−++
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.
4440+−−
10. If there are 4 Mondays within September in a year, which of the following can be the last day of the month? 11. If there are 5 Mondays within October in a year, which of the following can be the last day of the month? 12. If there are 5 Tuesdays within August in a year, which of the following can be the 1st day of the month? 13. 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.
3333+×−
15. Make a 5 using each of the following numbers and operators once and nothing else. |