Mental Math!
Subtract 748 - 456
➡ Answer: 292
What is 437 - 247?
➡ Answer: 190
Multiply 143 × 120
➡ Answer: 17160
225 ÷ 15 = ?
Answer: 15
2/5 + 7/5 = ?
Answer: 9/5
When you double this number you get 98, what is the original number?
➡ Answer: 49
What is 2,145 + 5876 – 429 = ?
Answer: 7,592
560 × 23 = ?
Answer: 12,880
432 ÷ 18 = ?
Answer: 24
Which fraction is equivalent to 4/6?
a) 2/3
b) 3/5
c) 5/6
Answer: 2/3
A flight takes off at 3:20 PM and lands at 6:50 PM.
How long was the journey?
Answer: 3 hours and 30 minutes
7,432 - 4,187 + 2,256 = ?
Answer: 5,501
A farmer plants 682 seeds per row. If he has 45 rows, how many seeds did he plant in total?
682 × 45 = 30,690
A baker makes 672 cookies and packs them in boxes of 28 each. How many boxes does he fill?
Answer: 672 ÷ 28 = 24
3/5 of 75 = ?
Answer: 3/5 × 75 = 45
A plane takes off at 11:55 AM and lands at 4:17 PM.
How long was the journey?
Answer: 4 hours and 22 minutes
A school had 98,765 students last year. This year, 43,210 students graduated. How many students are still in the school?
55,555 students are still in the school.
A bakery bakes 506 loaves of bread per day. How many loaves are baked in 34 days?
506 × 34 = 17,204
A school has 728 students and wants to divide them into groups of 26. How many groups will there be?
728 ÷ 26 = 28
Sarah has 12 apples. She gives 1/3 of them to her friend. How many apples does she give away?
Answer: (1/3) × 12 = 4 apples