Subtraction
Subtract: 7/8 - 3/8?
What is 1/2?
Add: -5 1/3 + 8 2/3
What is 3 1/3?
Multiply: -12 x -3
What is 36?
Divide: -14 / -2
What is 7?
John owes his dad $10.50 and his mom $12.35. What is his total debt?
What is –$22.85?
Subtract: -3/5 - -4/5
What is 1/5
Add: 4 5/6 + (-1 2/3)
What is 3 1/6?
Multiply: 64 x (-4)
What is -256?
Divide: 6.4 ÷ (-3.2)
What is -2?
Lisa begins the day with $20 in her account. She gets 4 checks for $13 each and 2 bills for 20 each. What is her ending balance?
What is $32
Subtract: (-23,678) - (9,345)
What is -14,333?
Add: -18.778 + 7 1/2
What is -11.278?
Multiply: -9.84 x -0.03
What is 0.2952?
Divide: -7.5 / -0.06
What is 125?
The rainfall for the month of November was 2 1/2 inches below average. Then it rained 3 3/4 inches. How many inches above average is the rainfall total?
What is 1 1/4 inches?
Add: 206.14 - 131.78
What is 74.36?
Add: -41.90 + 22
What is 19.90?
Multiply: (-5/7) x (-6/9)
What is 10/21?
Divide: 6 1/3 ÷ -1/4
What is -6 1/12?
Sam gets paid $8.50 per hour. On Tuesday, he works for 8 hours, and then buys 2 shirts for $10.50 each. How much money does he end the day with?
What is $47.00?
Subtract: -215/36 - 89/24
What is -697/72 or -9 41/72
Add: - 328.17 + 63.40
What is -264.77?
Multiply: -9.74 x 0.54
What is -5.2596?
Divide: -1.9 / .004
What is -475?
FINAL JEOPARDY QUESTION - A research submarine begins at a depth of -150.5 meters. It rises 47.25 meters, then descends -88.75 meters. Later, it ascends 63.4 meters, but finally makes a sharp dive of -11.6 meters. What is the submarine's final depth relative to sea level?
What is -241.2 meters?