1121_DOL_2.4B_COMPOSING

Front

What is place value?

Back

Place value is the value of a digit based on its position in a number. For example, in the number 37, the 3 is in the tens place and represents 30, while the 7 is in the ones place and represents 7.

Front

What does it mean to bundle in math?

Back

Bundling in math means grouping numbers together to make them easier to work with. For example, bundling ten ones into one ten.

Front

What is the sum of 37 and 75?

Back

112

Front

What is the sum of 128 and 39?

Back

167

Front

If a factory makes 69 pints of chocolate ice cream and 21 more pints of vanilla ice cream, how many pints of vanilla ice cream are made?

Back

90

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is a vertical form in math?

Back

Vertical form is a way of writing numbers one on top of the other, which helps in adding or subtracting them easily.

Front

What is a place value chart?

Back

A place value chart is a tool that helps to visualize the value of each digit in a number based on its position.

Front

What is the value of the digit 5 in the number 582?

Back

The value of the digit 5 in the number 582 is 500, because it is in the hundreds place.

Front

How do you add two-digit numbers?

Back

To add two-digit numbers, align them by place value, add the ones place, and then add the tens place, carrying over if necessary.