Which decimal makes this equation true? 5.26 + ______ = 13.63

7b. Derrick picked 3.9 pounds of apples, Kylah picked 3.67 pounds of apples, and Jayda picked 3.52 pounds of apples. Write an equation to show how you will find the difference for the top two apple pickers.

1b. What is the sum? 5.3 + 7.3 + 9.9

2. What is the estimated sum of 3.24 and 8.52?

7c. Ivan picked 2.5 pounds of apples, Amerie picked 3.2 pounds of apples, and Jameishka picked 5.28 pounds of apples. What is the difference between the amounts of the top two apple pickers?

What is the definition of sum?

What is the result of subtraction called? a) addend b) sum c) estimate d) difference

Which word means the result of addition? a) addend b) sum c) estimate d) difference

Ms. Roll picked 5.5 pounds of apples, Mrs. Alas picked 3.6 pounds of apples, and Mrs. Frenchek picked, 4.28 pounds of apples. Which two people sold the most apples?

Which word means a number close to the exact amount or to round a number? a) addend b) sum c) estimate d) difference

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.

1a. Honesty has three pencils that have a length of 5.25 centimeters, 7.34 centimeters and 9.89 centimeters. What is the measurement of each pencil rounded to the nearest tenth?

5. Evaluate the expression. 5.51 + 6.27