Spiral Review #2

Front

What is the total number of blocks Juan and Kristina have together if Juan has 440 blocks and Kristina has 280 more blocks than Juan?

Back

720 blocks.

Front

What does the number 720 represent in the context of Juan and Kristina's blocks?

Back

The total number of blocks they have together.

Front

What is the product of 6 and 6?

Back

36.

Front

What is the product of 8 and 7?

Back

56.

Front

How do you express three and forty-eight hundredths in expanded notation?

Back

(3 X 1) + (4 X 0.1) + (8 X 0.01).

Front

What is the definition of expanded notation?

Back

A way to write numbers that shows the value of each digit.

Front

How do you calculate the total when adding two numbers?

Back

You sum the values of the two numbers.

Front

What is the formula for multiplication?

Back

Multiplication is repeated addition of a number.

Front

What is the value of 8 x 7?

Back

56.

Front

What is the value of 6 x 6?

Back

36.