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- 1. Multiple Choice
4.25 x 3.1
1.3175
13.175
131.75
1317.5
- 2. Multiple Choice3.57 x 4.63.57013.88216.422164.22
- 3. Multiple Choice0.42 x 100.0424.242420
- 4. Multiple ChoiceYou bought a new pack of pencils for $1.50 and a pencil sharpener for $0.99. How much is your total?$1.89$2.89$2.49$3.00
- 5. Multiple Choice0.102 + 0.071.0220.1740.1620.172
- 6. Multiple Choice1.53 + 32.612.3434.133.41332.6
- 7. Multiple ChoiceWhat is the rule for adding decimals?Add firstLine up the decimals first, then fill in with zeros.Move the decimal to the right the total amount of numbers after the decimal.Subtract
- 8. Multiple ChoiceCalculate
1.08÷42.70.272.07.20 - 9. Multiple Choice
To divide 19.5÷0.31 start by moving the decimal
Right two places
Right one place
Left two places
Left one place
- 10. Multiple ChoiceCalculate
7.8÷0.032.626260.26 - 11. Multiple Choice
5.75÷0.25
0.23
2.3
2.03
23
- 12. Multiple Choice1.8 ÷ 0.29900.90.09
- 13. Multiple Choice2.8 ÷ 0.470.70.0770
- 14. Multiple Choice36.8 ÷ 0.218.418418.041.84
- 15. Multiple Choice2.4 ÷ 0.460.60.968
- 16. Multiple Choice4.8 ÷ 0.680.8131.3
- 17. Multiple Choice
Jayme the gymnast competed in 4 events. Her scores are listed below. What is her total overall score?
26.97
28.79
27.79
28.69
- 18. Multiple Choice
Before adding decimal or subtracting decimal numbers, you must first...
Line up all numbers on the right side
Line up the decimals on top of each other and fill your gaps with zeros.
Put your smaller numbers on top
Drop your turtle egg
- 19. Multiple Choice
How do you know where to place your decimal in your answer when you are MULTIPLYING decimals?
Stack the decimals and bring the decimal down to your answer.
Count the total # of digits behind the numbers you are multiplying (your factors) and put the same number of digits behind your answer's decimal.
There is no decimal on your answer.
- 20. Multiple Choice0.6 x 0.910.5460.995.460
- 21. Multiple Choice3.7 x 0.43 =1.59115.9118.71.87
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