Math Madness

Say What?

1000

Mental Math

30+30

60

20000

Mental Math

7 x 2 = ?

14

300000

Mental Math

6 divided by 3=

2

5000000

Mental Math

3x3x3

27

2147483647

6 x 8

48

Subtract!

1000

Mental Math

20-10

10

20000

Mental Math

Fiona wants to buy a phone charger worth $42, but she only has a $50 bill How much change will she receive?

$8.00

300000

Mental Math

60 - 30 = 

30

5000000

649-318

331

2147483647

562-191

371

Add!

1000

MENTAL MATH

37 + 68 = 

105

20000

345 + 134 = 

 479

300000

MENTAL MATH

98 + 499 = 

597

5000000

MENTAL MATH

3 + x = 24

 x = 21

2147483647

MENTAL MATH

155 + 245 = ? 

400

Multiply!

1000

MENTAL MATH 

8 x 9

72

20000

MENTAL MATH

50 x 2 = 

100

300000

Mental Math 

8 x 5 = ?

41

5000000

Mental Math

31 x 22 =

what is 68

2147483647

Mental Math

24 x 41 =

 984

Divide!

1000

42 / 6

7

20000

Mental Math

54 divided into 6 groups

9

300000

MENTAL MATH

40 divided into 5 groups

8

5000000

MENTAL MATH 

45 divided into 9 groups 

5

2147483647

MENTAL MATH

100 divided into 5 groups

50

Vocabulary

1000

The operation associated with this symbol "+" 

Plus sign

20000

The operation associated with this symbol  "x" in math

Multiplication

300000

What is " - " this symbol?

Minus sign

5000000

What is the answer to a multiplication problem called?

Product

2147483647

what is the answer to a division problem called?

Quotient

Number squared

1000

What is 5² ?

25

20000

What is 9²

81

300000

What is 25² ?

625

5000000

What is 45² ?

2025

2147483647

What is 65² ?

 4,225