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Read the statements and choose the correct option:
Statement A: 3 x 15 = 15 x 3
Statement B: 3 ÷ 2 = 2 ÷ 3
3 x 15 = 45 and also 15 x 3 = 45. Thus A is true. 3 ÷ 2 = 1.5 and 2 ÷ 3 = 0.66 which are not equal. Therefore only statement A is true.
If there are 5000 mangoes in 100 boxes, how many mangoes will be there in 75 boxes?
Mangoes in 100 boxes =
Mangoes in 1 box
Mangoes in 75 boxes
If Fatima has an equal number of notes of denomination 10, 5 and 2 and the total amount she has Rs. 510, then the number of notes of each she had
Let the number of notes of each kind be x. Then 10x + 5x + 2x = 510 ⇒ x = 510 / 17 = 30.
There are 1,82,039 roses in a garden. If one rose out of every 13 roses is spoiled, then the total number of spoiled roses, is
No. of spoiled roses = 182039 ÷ 13 = 14,003
Directions: Use the MULTIPLICATION OPERATION and evaluate the following questions.
24 x 65
24 x 65 = 1560
Directions: Use the MULTIPLICATION OPERATION and evaluate the following questions.
1042 x 5
1042 x 5 = 5210
Directions: Use the ADDITION OPERATION and evaluate the following questions.
881 + 88
881 + 88 = 969
Directions: Use the ADDITION OPERATION and evaluate the following questions.
2547 + 9998
2547 + 9998 = 12545
Directions: Use the ADDITION OPERATION and evaluate the following questions.
Look at these numbers: 0.2 2.5 2.66.1
Choose two numbers from the box to complete the addition sentence. ____+_____=2.7
Look for numbers in the box that are less than 2.7.
Directions: Use the ADDITION OPERATION and evaluate the following questions.
428.65 + 500.5
428.65 + 500.5 = 929.15 [Since 500.5 = 500.50]
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