February Math Review

Fractions

100

name an equivalent fraction to 1/2

2/4, 3/6

200

Which is greater 1/3 or 2/4?

2/4

300

the denominator tells how many total parts

true

400

If Celia ate 1/2 of a large sub and Everly ate 2/4 of a small sub, who ate more?

Celia

500

what is the least common multiple for 2 and 7?

14

multi-dig + and-

100

345+224=

569

200

789-542=

247

300

469+592=

1,061

400

782-294=

488

500

1000-723=

277

measurement

100

how many inches in a yard?

36

200

How many centimeters in a meter?

100

300

what unit do you use to measure liquids?

liters

400

What metric and standard unit do you use to measure weight?

grams and pounds

500

How many centimeters in a a hectometer?

1,000

Factors and Multiples

100

Name 3 multiples of 12

12.24.36.48

200

Is 52 a multiple of 13?

yes

300

What is a common multiple of 6 and 8?

24, 48

400

What is the least common multiple of 6 and 8?

24

500

name the next 5 multiples of 16

16, 32, 48. 64. 80

polygons

100

What  is a 5 sided polygon called?

pentagon

200

Is a rectangle a square?

no

300

Which polygon has one set of parallel lines?

rhombus

400

How many lines of symmetry does a square have?

6

500

What kind of angle is greater than 90 degrees?

obtuse