Mathematical Operations

•  Add
• 3021 + 1312 =
• 923 + 47 =
• 1026 + 915 =
• 826 + 47 + 101 =

•  Subtract
• 526 - 307 =
• 1327 - 508 =
• 7634 - 897 =
• 351 - 27 =
•  Find the value of
• 17 - 9 + 11 - 19 =
• 105 + 23 - 78 -50 =
•  Multiply
• 487 x 34 =
• 750 x 65 =
• 1257 x 32 =
• 62 x 98 =
•  Divide
• 36 / 6 =
• 96 / 8 =
• 724 / 36 =
• 1015 / 5 =
•  A car park has 38 rows and each has 40 parking spaces. How many cars can be parked?
•  A school day is  6 hours long. How many minutes are there in the school day?
•  One jar of jam weighs 454 grams. Find the weight  of 24 jars.
•  If an apple is Rs. 45, how many apples can you buy with Rs. 495?
•  A girl saves the same amount each week. After  6 weeks she saves Rs. 108. How much does she save each week?