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HomeMy WebLinkAboutNums Ops and Algebra 4-9Math Numbers Operations and Algebra 4_9 Student Name:________________________________Date:____________________ 1. How many flowers in all? A.32 B.42 C.38 2. Which shows how many? A.4 + 4 B.4 − 4 C.4 × 4 3. 91×1 A.91 B.90 C.92 4. Ron spins 6 times. Each time, he gets 4 points. How many points in all? A.10 B.2 C.24 5. There are 5 bags of flour. Each bag has 1.9 pounds of flour. About how much flour is there in all? A.11 pounds B.9 pounds C.10 pounds 6. 217×2 What do you do first? A.2 × 7 B.2 × 2 C.2 × 21 7. 122×4 A.448 B.488 C.484 8. 212 × 3 = A.636 B.545 C.215 9. There are 20 trees in 4 equal groups. How many trees in each group? A.5 B.6 C.4 10. 523×5 A.2615 B.2605 C.528 11. 217×3 A.651 B.641 C.631 12. ? = A.60 B.50 C.40 13. 10 books cost $23. How much would 20 books cost? A.$230 B.$43 C.$46 14. There are 4 milk cartons. Each carton has 2.1 liters of milk. About how many liters of milk in all? A.9 B.10 C.8 15. 5 jugs each have 2.1 liters of milk. About how many liters of milk in all? A.14 B.12 C.10 16. 323×2 A.606 B.646 C.666 © 2013 University of Oregon