Fact Family-find the correct equations! NOV

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction (or multiplication and division) equations that use the same numbers.

Front

If you have 32 stickers and split them evenly into 4 notebooks, how many stickers are in each notebook?

Back

8 stickers in each notebook.

Front

What are the two equations in the fact family for 53-17?

Back

36 + 17 and 53 - 17.

Front

How do you estimate the total number of goals scored by rounding to the nearest ten?

Back

Round each week's goals: 24 to 20, 14 to 10, 36 to 40. Then add: 20 + 10 + 40 = 70.

Front

If there are 8 trees in each of the 9 rows, how many trees are there in total?

Back

72 trees in total.

Front

What is the equation to find the total number of oranges in an array of 6 rows of 5?

Back

6 rows of 5 equals 30 oranges.

Front

What is the equation for the fact family of 36 and 17?

Back

36 + 17 = 53 and 53 - 17 = 36.

Front

How do you find the total number of items in equal groups?

Back

Multiply the number of groups by the number of items in each group.

Front

What is the result of 8 + 8 + 8 + 8?

Back

32.

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers to find a total, while subtraction finds the difference between numbers.