Addition and Subtraction Flashcard

Front

303 - 165

Back

138

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

952 - 507

Back

445

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

There were 323 postcards on the table. Morgan and Stephen use 125 of them. How many postcards were left?

Back

198 postcards

Tags

CCSS.3.OA.D.8

Front

509 + 134

Back

643

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

There are 355 students at Rescue Elementary. There are 266 students at Jackson Elementary. How many students are at the two schools altogether?

Back

621

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

There are 179 children playing on the boring playground. There are 213 children playing on the fun playground. How many children are playing in total?

Back

392

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Mrs. Davis has 356 pencils.  Then he sells 282 pencils.  How many does she have now?

Back

74

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

Michelle had 43 students in 2nd grade, Mary had 57 in her class, Paula had 32 in her class, and Jenny had 15 in her class.  How many students did they have altogether?

Back

147

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the expanded form for 428?

Back

400+20+8=428

Tags

CCSS.2.NBT.A.3

Front

Which number is greater than 890? Options: 899, 880, 889, 890

Back

899

Tags

CCSS.2.NBT.A.4