Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
401	Find the Possible Factors	30	$30$
402	Reduce the Fraction	3/8	$\frac{3}{8}$
403	Compare the Ratios	5:4=25:20	$5 : 4 = 25 : 20$
404	Divide Using Long Division	192÷42	$192 \div 42$
405	Convert to a Mixed Number	4/5	$\frac{4}{5}$
406	Convert to a Simplified Fraction	500%	$500 %$
407	Find the Reciprocal	3	$3$
408	Find the Reciprocal	6/7	$\frac{6}{7}$
409	Determine if Prime or Composite	7	$7$
410	Add Using Long Addition	310+483	$310 + 483$
411	Find the Perimeter	rectangle (1)(1)	 $\begin{array}{r} l = & 1 \\ w = & 1 \end{array}$
412	Find the Area	rectangle (12)(12)	 $\begin{array}{r} l = & 12 \\ w = & 12 \end{array}$
413	Find the Area	rectangle (8)(5)	 $\begin{array}{r} l = & 8 \\ w = & 5 \end{array}$
414	Find the Area	rectangle (8)(6)	 $\begin{array}{r} l = & 8 \\ w = & 6 \end{array}$
415	Find the Circumference	circle (18)	 $\begin{array}{r} r = & 18 \end{array}$
416	Find the Circumference	circle (3.5)	 $\begin{array}{r} r = & 3.5 \end{array}$
417	Find the Area	circle (3.14)	 $\begin{array}{r} r = & 3.14 \end{array}$
418	Find the Area	circle (2.5)	 $\begin{array}{r} r = & 2.5 \end{array}$
419	Find the Area	triangle (6)(6)	 $\begin{array}{r} b = & 6 \\ h = & 6 \end{array}$
420	Find the Area	triangle (3)(2)	 $\begin{array}{r} b = & 2 \\ h = & 3 \end{array}$
421	Find the Volume	box (7)(7)(7)	 $\begin{array}{r} h = & 7 \\ l = & 7 \\ w = & 7 \end{array}$
422	Find the Volume	box (6)(5)(7)	 $\begin{array}{r} h = & 6 \\ l = & 5 \\ w = & 7 \end{array}$
423	Find the Volume	box (4)(3)(5)	 $\begin{array}{r} h = & 4 \\ l = & 3 \\ w = & 5 \end{array}$
424	Find the Surface Area	box (3)(2)(4)	 $\begin{array}{r} h = & 3 \\ l = & 2 \\ w = & 4 \end{array}$
425	Find the Volume	cone (8)(5)	 $\begin{array}{r} h = & 8 \\ r = & 5 \end{array}$
426	Find the Volume	cone (8)(6)	 $\begin{array}{r} h = & 8 \\ r = & 6 \end{array}$
427	Find the Volume	cone (5)(3)	 $\begin{array}{r} h = & 5 \\ r = & 3 \end{array}$
428	Find the Volume	cone (5)(6)	 $\begin{array}{r} h = & 5 \\ r = & 6 \end{array}$
429	Find the Volume	sphere (18)	 $\begin{array}{r} r = & 18 \end{array}$
430	Find the Volume	cylinder (10)(5)	 $\begin{array}{r} h = & 10 \\ r = & 5 \end{array}$
431	Find the Volume	cylinder (10)(6)	 $\begin{array}{r} h = & 10 \\ r = & 6 \end{array}$
432	Find the Volume	cylinder (6)(5)	 $\begin{array}{r} h = & 6 \\ r = & 5 \end{array}$
433	Find the Volume	cylinder (8)(4)	 $\begin{array}{r} h = & 8 \\ r = & 4 \end{array}$
434	Find the Surface Area	sphere (25)	 $\begin{array}{r} r = & 25 \end{array}$
435	Convert to Regular Notation	2*10^2	$2 \times 10^{2}$
436	Convert to Regular Notation	2*10^3	$2 \times 10^{3}$
437	Find the Surface Area	sphere (20)	 $\begin{array}{r} r = & 20 \end{array}$
438	Find the Surface Area	sphere (16)	 $\begin{array}{r} r = & 16 \end{array}$
439	Find the Surface Area	sphere (9)	 $\begin{array}{r} r = & 9 \end{array}$
440	Find the Volume	cylinder (8)(6)	 $\begin{array}{r} h = & 8 \\ r = & 6 \end{array}$
441	Find the Volume	cylinder (9)(6)	 $\begin{array}{r} h = & 9 \\ r = & 6 \end{array}$
442	Find the Volume	cone (3)(4)	 $\begin{array}{r} h = & 3 \\ r = & 4 \end{array}$
443	Find the Volume	cylinder (12)(5)	 $\begin{array}{r} h = & 12 \\ r = & 5 \end{array}$
444	Find the Volume	cylinder (5)(2)	 $\begin{array}{r} h = & 5 \\ r = & 2 \end{array}$
445	Find the Volume	sphere (15)	 $\begin{array}{r} r = & 15 \end{array}$
446	Find the Volume	cone (4)(2)	 $\begin{array}{r} h = & 4 \\ r = & 2 \end{array}$
447	Find the Volume	cone (6)(2)	 $\begin{array}{r} h = & 6 \\ r = & 2 \end{array}$
448	Find the Volume	cone (8)(3)	 $\begin{array}{r} h = & 8 \\ r = & 3 \end{array}$
449	Find the Volume	cone (7)(5)	 $\begin{array}{r} h = & 7 \\ r = & 5 \end{array}$
450	Find the Surface Area	box (2)(2)(2)	 $\begin{array}{r} h = & 2 \\ l = & 2 \\ w = & 2 \end{array}$
451	Find the Surface Area	box (10)(10)(10)	 $\begin{array}{r} h = & 10 \\ l = & 10 \\ w = & 10 \end{array}$
452	Find the Volume	sphere (50)	 $\begin{array}{r} r = & 50 \end{array}$
453	Find the Volume	sphere (45)	 $\begin{array}{r} r = & 45 \end{array}$
454	Find the Volume	sphere (55)	 $\begin{array}{r} r = & 55 \end{array}$
455	Find the Surface Area	box (8)(8)(8)	 $\begin{array}{r} h = & 8 \\ l = & 8 \\ w = & 8 \end{array}$
456	Find the Area	triangle (7)(6)	 $\begin{array}{r} b = & 6 \\ h = & 7 \end{array}$
457	Find the Area	triangle (8)(6)	 $\begin{array}{r} b = & 6 \\ h = & 8 \end{array}$
458	Find the Area	circle (18)	 $\begin{array}{r} r = & 18 \end{array}$
459	Find the Area	circle (23)	 $\begin{array}{r} r = & 23 \end{array}$
460	Find the Area	circle (4.5)	 $\begin{array}{r} r = & 4.5 \end{array}$
461	Find the Area	circle (15)	 $\begin{array}{r} r = & 15 \end{array}$
462	Find the Area	circle (1.5)	 $\begin{array}{r} r = & 1.5 \end{array}$
463	Find the Area	rectangle (5)(10)	 $\begin{array}{r} l = & 5 \\ w = & 10 \end{array}$
464	Find the Area	rectangle (5)(2)	 $\begin{array}{r} l = & 5 \\ w = & 2 \end{array}$
465	Find the Area	rectangle (4)(6)	 $\begin{array}{r} l = & 4 \\ w = & 6 \end{array}$
466	Find the Area	rectangle (3)(1)	 $\begin{array}{r} l = & 3 \\ w = & 1 \end{array}$
467	Find the Area	rectangle (2)(2)	 $\begin{array}{r} l = & 2 \\ w = & 2 \end{array}$
468	Find the Area	rectangle (4)(4)	 $\begin{array}{r} l = & 4 \\ w = & 4 \end{array}$
469	Find the Area	rectangle (9)(9)	 $\begin{array}{r} l = & 9 \\ w = & 9 \end{array}$
470	Find the Area	rectangle (9)(6)	 $\begin{array}{r} l = & 9 \\ w = & 6 \end{array}$
471	Simplify	fourth root of -16	$\sqrt[4]{- 16}$
472	Add Using Long Addition	3+654	$3 + 654$
473	Add Using Long Addition	357+991	$357 + 991$
474	Add Using Long Addition	492+486	$492 + 486$
475	Add Using Long Addition	52+35	$52 + 35$
476	Determine if Prime or Composite	4	$4$
477	Determine if Prime or Composite	29	$29$
478	Determine if Prime or Composite	1	$1$
479	Determine if Prime or Composite	11	$11$
480	Determine if Prime or Composite	15	$15$
481	Determine if Prime or Composite	17	$17$
482	Convert to a Decimal	2.8%	$2.8 %$
483	Convert to a Decimal	0.06%	$0.06 %$
484	Convert to a Decimal	54%	$54 %$
485	Convert to a Decimal	300%	$300 %$
486	Convert to a Simplified Fraction	100%	$100 %$
487	Find the Reciprocal	5/8	$\frac{5}{8}$
488	Convert to a Simplified Fraction	36%	$36 %$
489	Find the Reciprocal	2/5	$\frac{2}{5}$
490	Convert to a Mixed Number	2/5	$\frac{2}{5}$
491	Convert to a Mixed Number	2/4	$\frac{2}{4}$
492	Convert to a Mixed Number	3/4	$\frac{3}{4}$
493	Convert to a Mixed Number	25/3	$\frac{25}{3}$
494	Convert to a Mixed Number	5/8	$\frac{5}{8}$
495	Convert to a Mixed Number	5/9	$\frac{5}{9}$
496	Divide	square root of 32	$\sqrt{32}$
497	Divide	square root of 8	$\sqrt{8}$
498	Divide	square root of 36	$\sqrt{36}$
499	Divide	square root of 1	$\sqrt{1}$
500	Reduce the Fraction	5/6	$\frac{5}{6}$