Share Adding & Subtracting Decimals
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1b. What is the sum? 5.3 + 7.3 + 9.9
22.5
What is the definition of sum?
The answer to an addition problem.
What is the definition of difference?
The answer to a subtraction problem.
3. Which decimal makes this equation true? 46.75 + __________ = 68.94
22.19
4. Samantha spent $1.29 on a pen and $0.37 on an eraser at the school store. What was the total amount she spent? Use the model to help you.
$1.66
5. Evaluate the expression. 5.51 + 6.27
11.78
Which decimal makes this equation true? 5.26 + ______ = 13.63
8.37
7.9 minus 3.47 is
4.43
What is 0.64 - 0.43?
0.21
Find the difference of 2.78 and 0.35.
2.43
1.06 - 0.70
0.36
11.06 - 10.18 = __________
0.88
8.9 - 4.87 = __________
4.03
Find the difference of 59.75 and 23.25
36.5
Find the difference of 8 and 4.2
3.8
Ms. Nicole ran 12.3 mile on Saturday. Ms. Sophia ran 4.9 miles. How much farther did Ms. Nicole run than Ms. Sophia?
7.4 miles
