Question

q10*. ______ is 100 more than 5838.
q11*. circle the greatest number.
1112, 7100, 846
q12*. form the smallest 4 - digit number using all the digits below.
4 1 7 0
q13. 8416, 7416, 6416, ____, ____, 3416
q14. 3057, 3107, 3157, ____, 3257, ____, 3357

• denotes concepts taught in the previous topics.

Explanation:

Step1: Add 100 to 5838

$5838 + 100 = 5938$

Step2: Compare the three numbers

$7100 > 1112 > 846$

Step3: Arrange digits for smallest 4-digit number

Use non-zero smallest digit first, then ascending order: $1047$

Step4: Identify sequence pattern (subtract 1000)

$6416 - 1000 = 5416$; $5416 - 1000 = 4416$

Step5: Identify sequence pattern (add 50)

$3157 + 50 = 3207$; $3257 + 50 = 3307$

Answer:

Q10: 5938
Q11: 7100
Q12: 1047
Q13: 5416, 4416
Q14: 3207, 3307