Math Review

Front

What does it mean when we say 'one half' of a shape is colored in?

Back

It means that the shape is divided into 2 equal parts, and 1 of those parts is colored.

Front

What number comes before 15 when counting backwards by 1?

Back

14

Front

How do you write the number five hundred thirty in digits?

Back

530

Front

What does the symbol '>' mean in math?

Back

It means 'greater than'. For example, 325 > 320 means 325 is greater than 320.

Front

If Becca has 56 legos and gives away 28, how many does she have left?

Back

28 legos.

Front

What is a fraction?

Back

A fraction represents a part of a whole. For example, 1/2 means one part out of two equal parts.

Front

What is the value of the digit 3 in the number 530?

Back

The value of 3 in 530 is 30.

Front

What does it mean to regroup in subtraction?

Back

Regrouping is when you borrow from the next highest place value to help subtract.

Front

What is the sum of 28 and 32?

Back

The sum is 60.

Front

What is the difference between 56 and 28?

Back

The difference is 28.