What is the value of digit 7 in 712 132?

• 700

• 70 000

• 700 000

• 7 000 000

What is the value of expression

30 + b x 2 if b = 5

• 70

• 40

• 65

• 72

What is the value of expression

b : 4 + 35 if b = 16

• 39

• 123

• 40

• 27

Choose the even number:

• 23

• 45

• 78

• 11

Choose the even number:

• 10

• 41

• 53

• 67

Choose the odd number:

• 56

• 88

• 31

• 44

Choose the odd number:

• 45

• 46

• 58

• 82

What is the value of digit 8 in 108 932?

• 800

• 8

• 8000

• 800 000

What is "forty-seven thousand and seventy-eight" in numerals?

• 4778

• 40 778

• 47 078

• 47 780

900cm² = ….dm²

• 90

• 900

• 9

• 99