#### Number of problems found: 1415

• Compare: What is bigger? ?
• Expression 1 What is 7+8-(5×2)+5-4+(6×(5-3)+6)-(8+10)-7+6? 7 is added to the sum of 4/5 and 6/7
• Evaluate expression If x=2, y=-5 and z=3 what is the value of x-2y
• Percentages What is 1/3 of \$821.43?
• Valid number Round the 453874528 on 2 significant numbers.
• Pound2kilos How many pounds make 1 kilograms? Added together and write as decimal number: LXVII + MLXIV
• Simple equation 10 35= 7*3*x what is x?
• Fractions 4 How many 2/3s are in 6? 2 and 1 8th plus 1 and 1 3rd =
• Evaluate expression Calculate the value of the expression z/3 - 2 z/9 + 1/6, for z = 2
• Area Calculate: ?
• Fractions 3 Calculate 1/9 of 27:
• Expressions Find out value of expressions if a = -1, b =2: x=b - 2a - ab y=a3 - b2 - 2ab z=a2 b3 - a3 b2 w=a + b + a3 - b2
• How many 3 How many hours the Andersons watched TV in all Wednesday 3/1 hr Thursdays 2/3 hr Friday 4/5 hr Saturday 3/4 hr
• Brackets 2 Add parenthesis to make true: 5-2×6-4+2=5
• Timeage Seven times of my age is 8 less than the largest two-digit number. How old I am?
• Round 9 Round number 0.2375 TO 2 SIGNIFICANT FIGURES
• Two divided Two divided by nine tenths.

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