Send Off Training Session 2 Grade 4

Find ____, if 8 + 8 + 88 × 8 = ___ × 90.

• 4

• 8

• 16

• 88

Place the same number in all blanks ___ so that the following would be correct:

___ + ___ + ___ + ___ = 2 × 100. What is this number?

• 100

• 75

• 50

• 25

How many odd numbers are there from 40 to 52?

• 6

• 4

• 2

• 1

How many times is the number 1000 – 8 × 100 greater than 116 – 16 × 7?

• 10

• 30

• 50

• 100

What digit should we replace * with? 3 × 4 × 8 = 6 × 2 × ∗

• 8

• 6

• 4

• 2

Find x if 4 + 2x is a number between 1 and 9, and 4 × + 2 is a number

between 9 and 19.

• 1

• 2

• 3

• 6

Which of the symbols “<” , “>” or “=” should we replace ● with?

12 ÷ 6 × 2 ● 12 ÷ (6 ×2)

• >

• <

• =

How many digits are used to write down the even numbers from 7 to 17?

• 1

• 5

• 8

• 9

How many minutes should we subtract from 240 seconds in order to get 1

minute?

• 1

• 2

• 3

• 6

How many of the symbols “+” must be swapped with the symbol " × ", so that

the equation below would be correct?

0 + 2 + 2 + 5 + 5 = 100

• 5

• 4

• 3

• 2