1st Grade Math Flashcards: Understanding Tens

Study Understanding Tens in 1st Grade Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the total number of ones in $8$ tens?

Tap card or press Space to flip

ANSWER

$8$ tens $=$ $80$ ones. Each ten equals $10$ ones, so $8 imes 10 = 80$ .

1 / 53

1st Grade Math: Number and Operations in Base Ten

Add Within 10053 cards

Adding & Subtracting 1042 cards

Compare Two-Digit Numbers56 cards

Counting Up To 12040 cards

Subtract Multiples of 1058 cards

The Tens Digit55 cards

Understanding Teens57 cards

You are hereUnderstanding Tens53 cards

All flashcards

53 cards

What this deck covers

This deck focuses on Understanding Tens, giving you a quick way to review the definitions, rules, and examples that matter most for 1st Grade Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 38Practice questions for this set

Sofia has 10 pennies. They are the same as 1 dime. 10 ones equals ten.

Choose an answer

Keep your progress across every deck

Free account · cards you mark are saved to it