End of Module 1 Assessment Review

Compare using >, <, or =.

134 thousands + 8 ten thousands ___ 241,000

Compare using >, <, or =.

5 hundred thousands – 2 thousands ___ 300,000

Compare using >, <, or =.

1 million ___ 7 hundred thousands + 3 hundred thousands

Compare using >, <, or =.

609 thousands – 1 hundred thousand ___ 608 thousands

Each Girl Scout is selling cookies.

Round each amount to the nearest hundred and find an estimated total of cookies sold using the numbers you rounded.

The estimated amount of cookies sold is _______.

Exactly how many cookies did the Girl Scouts sell?

They sold exactly ______ cookies.

Was rounding the cookies sold to the nearest hundred reasonable?

• Yes, the rounded answer was close to the exact answer.

• No, the rounded answer was not close to the exact answer.

Solve the following problem: 800,000 - 45,532 =

Solve the following problem: 45,801 - 7,923 =

Solve the following problem: 859,403 + 29,482 =