Review Module 1 Grade 4

Front

What is the value of 4 million + 5 hundred thousands + 7 hundred thousands?

Back

4 million + 5 hundred thousands + 7 hundred thousands = 4,700,000, which is greater than 5 hundred eight thousand, nine hundred one.

Front

How many times as old is Sarah's grandfather compared to Sarah if Sarah is 7 years old and her grandfather is 70 years old?

Back

Sarah's grandfather is 10 times as old as Sarah.

Front

What is 73,658 - 8,052?

Back

73,658 - 8,052 = 65,606.

Front

What is the sum of 500,000 + 80,000 + 9,000 + 100?

Back

500,000 + 80,000 + 9,000 + 100 = 589,100, which is greater than five hundred eight thousand, nine hundred one.

Front

What is 10 times as much as 9?

Back

10 times as much as 9 is 90.

Front

What does the symbol '>' mean in mathematics?

Back

'>' means greater than.

Front

What does the symbol '<' mean in mathematics?

Back

'<' means less than.

Front

What does the symbol '=' mean in mathematics?

Back

'=' means equal to.

Front

If you have 100 apples and you give away 25, how many apples do you have left?

Back

100 - 25 = 75 apples left.

Front

What is the place value of the digit 6 in the number 73,658?

Back

The place value of 6 in 73,658 is 6,000.