2nd - Saxon Lesson 78

It is 2:20 in the afternoon. What time will it be in two hours and fifteen minutes?

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The high temperature on the first of the month was 48ºF. The high temperature on the last day of the month was 7 degrees warmer. What was the high temperature on the last day of the month?

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How many years are in 8 decades?

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10 + 18 + 5 =

Reorder the following.

least to greatest

• 3 half-dollars

• 12 dimes

• 7 quarters

• 25 nickels

What is the perimeter of the parallelogram?

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Match the following

• measured in units

• perimeter

• measured in square units

• volume

• measured in cubic units

• area

Match the following

• 83 x 1 = 83

• zero property

• (6x7)x2=(6x2)x7

• associative property

• 74 x 0 = 0

• commutative property

• 3x5=5x3

• distributive property

• 27x6=(20x6)+(7x6)

• identity property

Megan inserted 4 coins into the vending machine to purchase a snack bar that costs 65¢. The machine returned one nickel in change. What coins did Megan use in the vending machine?

• 3 quarters

• 2 quarters and 2 dimes

• 7 dimes

• 2 quarters and 2 nickels

If five classrooms each have 30 students, then how many students are in all 5 classrooms?

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