Question

do these problems in your head. use paper only for the problems that you just cant do in your hea do as many of these problems without paper as you can. do not use a calculator at all. all of the following problems are division problems. 900 ÷ 100 = 990 ÷ 10 = 3600 ÷ 100 = 6000 ÷ 2 = 420 ÷ 7 = 3000 ÷ 5 = 120 ÷ 60 = 1400 ÷ 200 = 400 ÷ 50 =

Explanation:

Step1: Divide 900 by 100

$900 \div 100 = 9$

Step2: Divide 990 by 10

$990 \div 10 = 99$

Step3: Divide 3600 by 100

$3600 \div 100 = 36$

Step4: Divide 6000 by 2

$6000 \div 2 = 3000$

Step5: Divide 420 by 7

$420 \div 7 = 60$

Step6: Divide 3000 by 5

$3000 \div 5 = 600$

Step7: Divide 120 by 60

$120 \div 60 = 2$

Step8: Divide 1400 by 200

$1400 \div 200 = 7$

Step9: Divide 400 by 50

$400 \div 50 = 8$

Answer:

9
99
36
3000
60
600
2
7
8