Math Check-in Review

Front

Lynne had 13 cookies. She gave 2 cookies to each of her 6 friends. How many cookies did she have left?

Back

Lynne had 1 cookie left.

Front

What is the missing number in this fact family? 8 x ____ = 40; _____ x 8 = 40; 40 ÷ 8 = _____; 40 ÷ _____ = 8

Back

The missing number is 5.

Front

Robert earns $20 for each lawn he mows. He mows 2 lawns each week. How much money will Robert earn in 9 weeks?

Back

Robert will earn $360.

Front

There are 6 rows of students at the play. Each row has 40 students. How many students are at the play?

Back

There are 240 students at the play.

Front

Serenity made 6 necklaces. Each necklace had 8 charms on it. She gave away 3 necklaces, how many charms does she have left?

Back

Serenity has 24 charms left.

Front

What is subtraction?

Back

Subtraction is taking one number away from another. For example, 10 - 4 = 6.

Front

What is multiplication?

Back

Multiplication is adding a number to itself a certain number of times. For example, 4 x 3 = 4 + 4 + 4 = 12.

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction or multiplication and division facts using the same numbers.

Front

What is the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width. For example, if length = 5 and width = 4, area = 5 x 4 = 20.

Front

What is a word problem?

Back

A word problem is a math problem written in words that requires you to find a solution.