Adding and Subtracting Up to Thousands

When adding or subtracting with decimals, you -

• Move decimals out

• Shift decimals 3 places over

• Line up the decimals

• Ignore decimals

Tags

CCSS.5.NBT.B.7

Solve the problem. 80-20=

• 17

• 61

• 56

• 60

Tags

CCSS.2.OA.A.1

What is the difference of 1,000 and 674?

• 326

• 1,326

• 346

• 446

Tags

CCSS.4.NBT.B.4

What is 508 - 263?

• 365

• 871

• 258

• 245

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Find the sum of 12908; 456; 7843

Tags

CCSS.6.NS.B.3

245 + 387 =

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

−2 + 8 =

• 6

• −6

• −10

• 10

Tags

CCSS.7.NS.A.1C

936 + 112 = 

• 1,058

• 958

• 948

• 1,048

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

516 + 468 =

• 974

• 1,984

• 984

• 986

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

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

• 472

• 289

• 340

• 198

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2