Adding and Subtracting Using Place Value

When adding or subtracting with decimals, you -

• Move decimals out

• Shift decimals 3 places over

• Line up the decimals

• Ignore decimals

The place value right after the decimal is called the __________.

• tens

• tenths

• thousands

• hundrenths

49,500 is 6,000 greater than

• 55,000

• 55,500

• 43,000

• 43,500

Add

15,628 + 61,467 =

• 76,095

• 76,085

• 77,995

• 77,095

1,000 more than 120,985

• 119,985

• 130,985

• 122,985

• 121,985

Add 6739 and the value of the digit 4 in 1845.

• 8584

• 6779

• 7139

• 6743

516 + 468 =

• 974

• 1,984

• 984

• 986

James have 90 marshmallows in the jar. He adds 382 more. How many marshmallows are now in the jar? 

• 472

• 289

• 340

• 198

What is the sum of the equation?

• 224

• 323

• 475

• 547

What is the value of the expression 10,000 + 6,000 + 300 + 7 in standard form?

• 16,370

• 16,037

• 16,307

• 10,637