Addition Strategies

 334 + 428 = ______

• 762  
• 752 
• 873  
• 753 

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

406 + 205

• 101
• 201
• 511
• 611

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Danny has 297 marbles. He bought 468 more marbles. How many marbles does Danny have now?

• 665 marbles
• 655 marbles
• 765 marbles
• 171 marbles

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

663 + 550 = _______

• 1936 
• 1103 
• 1213 
• 1113

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Beth solved math problems for a contest. She solved 178 addition problems and 159 subtraction problems.How many math problems did she solve altogether?

• 19
• 190
• 227
• 337

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

215 + 776 = 

• 1,091
• 991
• 891
• 982

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

There are 230 lions and 140 tigers in a forest. These are the only wild animals in the forest. Find the total number of wild animals in the forest. 

• 370 animals
• 360 animals
• 256 animals
• 376 animals

Tags

CCSS.4.OA.A.3

In a school there are 458 boys and 524 girls. Find the number of students in this school. 

• 876 students
• 974 students
• 982 students
• 928 students

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

769+265

• 934
• 1000
• 1034
• 563

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

556 + 525 = 

• 1,092
• 2,081
• 2,092
• 1,081

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2