2nd Grade Math Flashcard

Front

21+47=

Back

68

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What addition problem do these base ten blocks represent? Options: 35+29, 28+39, 29+38, 38+29

Back

28+39

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

Add the base ten blocks. What is the sum? Options: 87, 97, 79, 67

Back

97

Tags

CCSS.2.NBT.B.6

Front

7 + 4 + 3 =

Back

14

Tags

CCSS.1.OA.B.3

Front

Select the correct number model with the rectangular array: 4+4+4+4=16, 2+2+2+2=8, 5+5+5+5=20, 3+3+3+3=12

Back

4+4+4+4=16

Tags

CCSS.2.OA.C.4

Front

Which one goes up and down? Options: columns, rows

Back

columns

Tags

CCSS.7.G.B.5

Front

Which one goes across? Options: columns, rows

Back

rows

Front

There are

Back

3 rows of 4

Tags

CCSS.2.OA.C.4

Front

55 + 55

Back

110

Tags

CCSS.2.NBT.B.5

Front

100 + 5 =

Back

105

Tags

CCSS.2.NBT.B.6