Subtracting Across Zeros

Mrs. Edwards set a goal to swim 1,000 laps in the local swimming pool during her summer break. Mrs. Edwards has currently finished 642 laps, How many more laps does she have to swim in order to meet her goal?

• 332 laps

• 358 laps

• 468 laps

• 472 laps

Tags

CCSS.3.OA.D.8

Mrs. Edwards needed to subtract the following problem. 800-139=671 is her answer correct?

• yes

• no

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

707-58=?

• 649

• 639

• 659

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

3,076-1,466=

• 1,610

• 1,510

• 1,410

Tags

CCSS.4.NBT.B.4

8,106-2,999=?

• 5,107

• 5,207

• 4,099

• 5,307

Tags

CCSS.4.NBT.B.4