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Nums Ops and Algebra 1-9
Math Numbers Operations and Algebra 1_9 Student Name:________________________________Date:____________________ 1. 7 8 = 15 A.− B.+ C.x 2. Start at 18. Count back 9. Where are you now? A.6 B.9 C.10 3. Start at 10. Count up 10. Where are you now? A.19 B.15 C.20 4. 9 + 7 = A.16 B.15 C.18 5. 4 + 3 = 3 + __ A.4 B.5 C.7 6. A.4 B.5 C.3 7. Mrs. Brown used 3 pineapples and 47 apples to make fruit juice. How many fruits did she use in all? A.50 B.49 C.48 8. 20 10 = 10 A.+ B.x C.− 9. 7 + 8 = A.16 B.15 C.10 10. Which show the same number? A.1 and 3 B.1 and 2 C.2 and 3 11. A.4 B.0 C.1 12. 9 + 2 = 2 + __ A.7 B.9 C.11 13. What number is missing? A.2 B.1 C.3 14. What number is missing? A.7 B.5 C.6 15. Ways Kids Get to School How many more kids ride the bus than walk? A.2 B.5 C.3 16. 13 − 5 = A.9 B.8 C.6 © 2013 University of Oregon