Addition

Subtraction

Multiplication

Division

Math Vocabulary

100

30+30+30=?

90

100

123-23=?

100

100

What is the rhyme to help us remember multiplying by 10?

When you multiply by 10 you add a 0 at the end!

100

If I have 25 marbles and I want to share them with 5 of my friends, how many marbles will each friend get?

5

100

What is the answer to an addition problem called?

Sum

200

170+170=

340

200

845-345=?

500

200

6x6=?

36

200

30 divided by 5 =?

6

200

What is the answer to a subtraction problem called?

Difference

300

679+578=

1,257

300

647-47-50=?

550

300

If I have a book shelf with 6 shelfs and I want to put 8 books on each shelf, how many books will I have all together?

6x8=48

300

64 divided by ? = 8

8

300

What is the answer to a multiplication problem called?

Product

400

1,674+456=?

2,130

400

907-489=?

418

400

DOUBLE JEOPARDY!

Use an array to show me ANY multiplication square and with the correct multiplication number model that goes with it.

ANSWERS WILL VARY

*a number x itself*

400

If I had 22 students in my class and 5 tables, how many students could sit at each table *EQUALLY?*

*Hint: You might have a remainder!!!*

4 R2

400

What is the answer to a division problem called?

Quotient

500

345+456+789=?

1,590

500

800-267=?

533

500

12x?=144

12

500

110 divided by 11=?

10

500

What is the fancy term that we use for "turn around fact" in multiplication?

Commutative Property

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