Addition

2,431 - 341 = ________

• 2,872

• 2,090

• 2,190

• 2,771

2,431 - 920 = _______

• 2,511

• 3,351

• 2,351

• 1,511

9,156 - 4,945 = _______

• 4,211

• 5,211

• 14,101

• 5,011

An elementary school collected 1,705 bottles for a recycling program. A high school also collected some

bottles. Both schools collected 3,627 bottles combined. How many bottles did the high school collect?

• 3,627

• 1,922

• 2,922

• 1,922

A computer shop sold $356,291 worth of computers and accessories. It sold $43,720 worth of

accessories. How much did the computer shop sell in computers?

• 313,522

• 399,911

• 313,571

• 312,571

300 - 194

• 494

• 116

• 106

• 206

The population of a city is 538,381. In that population, 148,170 are children. How many adults live in the city?

• 490,211

• 390,211

• 309,221

• 390,111

145 -99= _____

• 47

• 54

• 56

• 46