Dad's Math

D

100

What is 19+4=?

23

200

What is 9+6 Use decomposition

10+5=15

300

What is 19+6 with decomposition

20+5=25

400

Use decomposition 

545+232=

500+200=700+77=777

500

What is the answer:

310+250=?

560

A

100

What is 3 tens and 5 ones?

35

200

What is 4 tens and 10 ones?

50

300

What is 10 tens and 5 tens added together?

150

400

What is 40 tens?

400

500

What is 20 tens and 14 ones?

214

D

100

Sarah painted 457 angel faces on dolls she made for the homeless. Nyleah painted 120. How many faces did they paint altogether?

577 

200

What is 5 tens, 3 hundreds and 2 ones.

352

300

David had 572 car parts. His friend Marcus gave him another 125. How many car parts does David have now?

677

400

Chelsea went to the story and bought a bag with 320 M&M's. Her friend Sharon gave her another bag with 220 M&M's. How many M&M's does Chelsea have now?

540 M&M's

500

Tess was walking in the park. She picked up 55 acorns. Her friend Pat picked up 23 acorns. How many acorns did they pick up altogether?

78

S

100

474+374=

878

200

395+220=

615

300

300+325=?

625

400

420+320=?

740

500

242+342=?

584

S

100

If Molly walked 114 miles this week and next week she walks 100  miles. How many total miles will she walk?

214

200

Vashawn played 213 video games. His friend Javir played 200 video games. How many games did both friends play altogher?

413

300

What operation am I using?

124+321

addition or subtraction

Addition

400

What operation am I using? 

297-297

 Addition or Subtraction

0

500

What operation am I using?

12x4

addition  or multiplication

multiplication