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Vocabulary
Surprise!
100

7 x 2  + 5 = ?


19

100

Fiona wants to buy a phone charger worth $42.65, but she only has a $50 bill How much change will she receive?

$7.35

100

345 + 134 = 

479

100

11 x 3  = 

33

100

Mental Math

15 x 5 =

75

100

The operation associated with this symbol  "x" in math

multiply or multiplication

100

How many days are in a week?

 7

200

25 + 25 + 25- 25=

50

200

68 - 39 = 

29

200

98 + 499 = 

597

200

Mental Math 

8 x 9 = ?

72

200

MENTAL MATH

19 x 2= 

38

200

What is " - " this symbol?

Subtraction

200

If there are 3 wood peckers and they each chew 5 trees, how many total trees did they chew through?

15

300

6 x 8

48
300

562-191

371

300

155 + 245 = ? 

400

300

Mental Math

6 x 7 = 

42

300

MENTAL MATH

12 x 6

72

300

what is the answer to a multiplication problem called?

the product

300

Skittles says taste the... ?

Rainbow

400

Mental Math

3x3x2

18
400

649-318

331

400

13 + ___ = 241

228

400

One half of 30 equals

15

400

11 x 6 =

66

400

What does the Roman numeral IV equal?

4

400

Finish the lyrics:

They not _____  ___

THEY NOT LIKE US

500

Solve for n 

2n - 15 = -5n + 4n

n=5

500

236-159

77

500

37 + 68 = 

105

500

42 - 2 X 10

22

500

20 x 8 =

160

500

The operation associated with this symbol "+" 

addition or adding

500

How many hours are in 3 days?

24 x 3 = 72