The last digit adds up to 10
Quiz Summary
0 of 3 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 3 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
- Not categorized 0%
- 1
- 2
- 3
- Current
- Review
- Answered
- Correct
- Incorrect
- Question 1 of 3
1. Question
Solve these multiplications mentally by using Formula: multiply the second digit of both numbers and write the product, then multiply the first digit by an immediate higher number and write before the first product. If the last digit of any number is ‘9’ then place a ‘0’ before 9 in the result.
14 x 16 =
21 x 29 =
24 x 26 =
23 x 27 =
22 x 28 =
CorrectIncorrect - Question 2 of 3
2. Question
Solve these multiplications mentally.
32 x 38 =
34 x 36 =
33 x 37 =
31 x 39 =
35 x 35 =
CorrectIncorrect - Question 3 of 3
3. Question
Solve these multiplications mentally.
76 x 74 =
72 x 78 =
84 x 86 =
63 x 67 =
95 x 95 =
CorrectIncorrect
