Pre-Assessment

Front

What is 345 + 213?

Back

558

Front

The expanded form of 693 is 600 + 90 + 3. True or False?

Back

True

Front

What is the Commutative Property of addition?

Back

Changing the order of numbers does not change the sum (a + b = b + a).

Front

What is 567 - 234?

Back

333

Front

A baker made 568 cookies. He sold 325 cookies. How many cookies are left?

Back

243

Front

What is the expanded form of 456?

Back

400 + 50 + 6

Front

What is 100 + 200?

Back

300

Front

What is the Associative Property of addition?

Back

Changing the grouping of numbers does not change the sum (a + (b + c) = (a + b) + c).

Front

What is 789 - 456?

Back

333

Front

If you have 5 apples and you buy 3 more, how many apples do you have?

Back

8 apples