Numbers: Count and match

Front

What is the total count of objects if there are 8 items?

Back

8

Front

If you have 9 apples, how many apples do you have in total?

Back

9

Front

What is the sum of 2 and 3?

Back

5

Front

If there are 4 oranges, how many oranges are there?

Back

4

Front

What is the total number of items if you have 6 items?

Back

6

Front

Define counting in mathematics.

Back

Counting is the action of finding the total number of items in a set.

Front

What is the principle of one-to-one correspondence in counting?

Back

One-to-one correspondence means that each item in one set is paired with exactly one item in another set.

Front

How do you verify the count of a group of objects?

Back

You can verify the count by recounting the objects or using a counting method such as grouping.

Front

What is the difference between counting and measuring?

Back

Counting refers to determining the number of items, while measuring refers to determining the size, length, or amount of something.

Front

What is a tally mark and how is it used in counting?

Back

A tally mark is a simple way to keep track of counts, typically represented by a vertical line, with every fifth line crossing the previous four.