Innovators 1 Practice post page 54 with timer

 

  It contains 25 questions with timer. You can attempt multiple times, everytime questions will be changed.

 
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#1. 16+2-1+3+7-8=

#2. 16+4-7+8-9+9=

#3. 17+9-7+8-9+3=

#4. 3+18-3+2-2+7=

#5. 12+7+1-6+8+4=

#6. 4+8+2+6-3=

#7. 19+1-2+4+4+4=

#8. 15+5+2-8+8-4=

#9. 14+4+2+7+9-8=

#10. 9+13+8+5+5-5=

#11. 12-2-4+2+7=

#12. 13+7-3+3-2+5=

#13. 27-5-4+2-3+4=

#14. 10-6+2+5+4=

#15. 15+5+2-8+8+9=

#16. 14+7+3+2-4+4=

#17. 15+5-5+5-5+5=

#18. 6+3+6+5-3=

#19. 14+7+3+2-4+4=

#20. 18-5+7+1+9-5=

#21. 17+3-4+5-5-7=

#22. 17+3-2+8-7+7=

#23. 3+13+4-5+4+8=

#24. 2+2+2+5+4=

#25. 14+4+2+7+9-3=

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