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Subtracting with Tens and Ones

Subtracting with Tens and Ones

Assessment

Flashcard

Mathematics

2nd Grade

Practice Problem

Hard

CCSS
2.OA.A.1, 1.NBT.B.2B, 1.OA.A.1

+8

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Tags

CCSS.2.NBT.B.7

2.

FLASHCARD QUESTION

Front

What does the term 'tens' mean in math?

Back

Tens are groups of ten. For example, 20 has 2 tens.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

3.

FLASHCARD QUESTION

Front

What does the term 'ones' mean in math?

Back

Ones are single units. For example, 5 has 5 ones.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

4.

FLASHCARD QUESTION

Front

How do you subtract 10 from a number?

Back

To subtract 10, you take away one group of ten from the number.

Tags

CCSS.1.NBT.C.5

5.

FLASHCARD QUESTION

Front

What is the equation for 30 minus 19?

Back

30 - 19 = 11.

Tags

CCSS.2.OA.A.1

6.

FLASHCARD QUESTION

Front

What is the equation for 34 minus 26?

Back

34 - 26 = 8.

Tags

CCSS.2.OA.A.1

7.

FLASHCARD QUESTION

Front

What is the equation for 70 minus 42?

Back

70 - 42 = 28.

Tags

CCSS.2.OA.A.1

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