# What should 2nd graders know in math?

## What should 2nd graders know in math?

• Learn about even and odd numbers.
• Use tally marks to count by five.
• Write numbers in word form.
• Add two- and three-digit numbers.
• Subtract two- and three-digit numbers.
• Know the order of addition and subtraction operations.
• Know the addition and subtraction fact families.

What is word clues in math?

Math word problems contain words or phrases that give clues about how the problem should be solved.

How do you write a math word?

In Word, you can insert mathematical symbols into equations or text by using the equation tools.

1. On the Insert tab, in the Symbols group, click the arrow under Equation, and then click Insert New Equation.
2. Under Equation Tools, on the Design tab, in the Symbols group, click the More arrow.

### What are some math problems for second grade?

Survey the math problem: Read the word problem to get an idea of its general nature.

• Question yourself about the steps taken: Review each step you took.
• What is a sentence for second grade?

️A sentence is a group of words that tells a whole story. We call it a complete thought. Let’s learn the basics of writing complete sentences. Every sentence has a subject and a predicate. We live on a farm. The subject is the noun. The predicate is the rest of the sentence.