quick maths

2nd grade

math

math

advanced math

science

foundational

mathhh

mathhh

100

what is 4^{4}

32

100

4 x 2

8

100

square root of 64

8

100

what is the biggest planet?

jupiter

100

what is the perimeter around a circle called

circumference

200

what is 7^{2}

49

200

10 x 5

50

200

20(x+5)

20x + 100

200

how many bones are in the human body

206

200

30+125+191?

446

300

what is 12 x 5

60

300

5 x 2

10

300

3n + 2

17

300

T or F? lightning is hotter than the sun

true

300

1500-712

788

400

what is 20 x 8

160

400

5 + 7

12

400

what is x if 7x=14

2

400

largest desert on earth

antartica

400

Find the missing terms in multiple of 3: 3, 6, 9, __, 15

12

500

what is 8000/4

2000

500

1 + 1

11

500

what is x if 4x-10=18

7

500

humans and apes share about how much dna?

98 percent

500

name all even numbers up to 100

2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100.