2 digit addition

2 digit addition

Assessment

Flashcard

Mathematics

2nd Grade

Practice Problem

Hard

CCSS
1.NBT.B.2B, 1.OA.B.3, 2.NBT.B.7

+6

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the sum of 56 and 0?

Back

56

Tags

CCSS.1.OA.B.3

2.

FLASHCARD QUESTION

Front

How do you represent the number 46 in terms of tens and ones?

Back

4 tens and 6 ones

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

3.

FLASHCARD QUESTION

Front

What is the sum of 37 and 28 using expanded form?

Back

37 + 28 = (30 + 7) + (20 + 8) = 30 + 20 + 7 + 8 = 65

Tags

CCSS.2.NBT.B.7

4.

FLASHCARD QUESTION

Front

How many tens are in the number 112?

Back

11 tens

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

5.

FLASHCARD QUESTION

Front

What is the process of adding two-digit numbers using base ten blocks?

Back

Group the blocks into tens and ones, then add the tens and ones separately.

Tags

CCSS.2.NBT.B.7

6.

FLASHCARD QUESTION

Front

What is the expanded form of the number 28?

Back

20 + 8

Tags

CCSS.1.NBT.A.1

7.

FLASHCARD QUESTION

Front

How do you find the sum of 26 and 14 using tens and ones?

Back

26 has 2 tens and 6 ones; 14 has 1 ten and 4 ones. Add tens: 2 + 1 = 3 tens; Add ones: 6 + 4 = 10 ones, which is 1 ten and 0 ones.

Tags

CCSS.2.NBT.B.6

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