Place Value, Order of Operations, & Numerical and Written Expressions

Place Value

100

What place value is the 6 in 7,654,321?

hundred thousand 

200

What place value is the 3 in 1,032,164,864?

ten millions

300

What place value is the 9 in 141,846.926?

tenths

400

What place value is 6 in the 1,342,827.926?

thousandths 

500

What is the place value of the 8 in 

7,736, 162.080?

hundredths

Multiplication/Division

100

5X8

40

200

8x9

72

300

48 / 4

12

400

MENTAL MATH! 12 x 6

72

500

MENTAL MATH: 20 x 12

240

Order of Operations

100

8 x (3 x 3 -8) + 10 

18 

200

(10 + 13) - ( 8-3)

18

300

5 + (3 x 5) x 4

65

400

34 + (3 x 2) - 6 + 2 =

36

500

5 x (4x8+8) + 2

202

Rounding

100

Round 32.14 to the nearest whole number.

32

200

Round 64.758 to the nearest tenth.

64.8

300

Round 10,288.1264 to the nearest hundredth

10,288.13

400

Round 68.99  to the nearest tenth.

69.0

500

Jill and James run track. Jill runs a 400m in 3.26 minutes. Jack runs a 400m in 3.3 minutes. Who runs it faster? 

Jill runs it faster.

Factors

100

Give 3 factors of 21.

any 3: 

1, 3, 7, 21.

200

Give 3 factors of 55.

Any 3 of: 

1, 5, 11, 55

300

Give all the factors of 24

1, 2, 3, 4, 6, 8, 12, 24.

400

Give all the factors of 30

1, 2, 3, 5, 6, 10, 15, 30

500

Give all the factors of 72.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72