Math Facts Practice for 2nd Graders | MathIt
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Build Fast Math Fact Recall in 2nd Grade Through Live Play

Help 2nd graders master math facts faster with exciting live rounds built for addition and subtraction fluency.

MathIt turns math facts practice for 2nd graders into a fast, exciting challenge they will actually want to play again. With real-time multiplayer rounds, kids ages 7-8 build stronger recall in key 2nd grade addition and subtraction facts while racing to answer before their friends. It is a fun way to improve fluency, confidence, and speed without making practice feel like homework.

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More than one way to practice math

Features

Everything you need to make math practice stick

Brain Training Benefits

Improve mental math speed, working memory, and cognitive processing through competitive practice.

20 Languages

Play in your native language. MathIt supports English, Spanish, French, German, Russian, Japanese, and 14 more.

30-Second Rounds

Fast-paced timed challenges. Equations advance every 10 seconds — solve them before time runs out!

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Try it now — 60-second drill

Answer as many as you can in 60 seconds. No sign-up — this is the same practice you get in the MathIt app.

Sample problems

32 − 15 = ? Show answer
17
25 + 32 = ? Show answer
57
10 + 12 = ? Show answer
22
20 + 14 = ? Show answer
34
29 + 28 = ? Show answer
57
14 − 3 = ? Show answer
11

Skills you’ll practice

Addition Subtraction Mental Math

Mixed arithmetic in 2nd grade

Early mental math is less about arithmetic than about number sense — knowing that 7 and 3 make 10, that 20 is two tens, that adding and subtracting undo each other. Those relationships are what let a child calculate rather than count, and they are built by frequent short practice rather than by longer sessions.

Second grade is the written-method year. Column addition and subtraction arrive, then regrouping, and with them the first arithmetic that has a procedure to follow rather than a fact to recall. Children who still lack instant facts within 20 find this year disproportionately hard, because they are running a procedure and reconstructing facts at the same time.

2nd graders are expected to mix addition and subtraction within 100 and choose the right operation for a problem; after that comes mixed addition and subtraction within 100.

Watch for reading the sign too quickly and adding when the problem says subtract.

More than one way to practice math

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Frequently Asked Questions

Is mixed practice better than practising one operation at a time?
Both have a use. Practising one operation builds the facts; mixing them builds the habit of reading the problem before answering, which is what breaks down in word problems and on tests. Use single-operation practice to fix a gap and mixed practice to keep it.
What mixed arithmetic should a 2nd grader know?
Enough to mix addition and subtraction within 100 and choose the right operation for a problem.
Why does my 2nd grader keep getting mixed arithmetic wrong?
Most often: reading the sign too quickly and adding when the problem says subtract.

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