MENTAL SUMS

Question

P6.MS.JC.18031254-A1

Find the following values without a calculator.
Give your answers in this manner. (Eg ¹₂, ²₃, ³₄, ⁴₅)
(a) 1 ÷ ¹₈ = _____
(b) ¹₆ ÷ 4 = _____
(c) ³₅ ÷ ¹₃ = _____
(d) 1¹₃÷ ⁶₁₁ = _____

2 m

{"an1":1,"f1":"1<\/sup>8<\/sub><\/span>","f2":"1<\/sup>6<\/sub><\/span>","bn3":4,"f3":"3<\/sup>5<\/sub><\/span>","f4":"1<\/sup>3<\/sub><\/span>","f5":"11<\/sup>3<\/sub><\/span>","f6":"6<\/sup>11<\/sub><\/span>","(if1)":"8<\/sup>1<\/sub><\/span>","(a)":8,"(bn2)":6,"(bn6)":24,"(if4)":"3<\/sup>1<\/sub><\/span>","(fc)":"14<\/sup>5<\/sub><\/span>","(sfc)":"14<\/sup>5<\/sub><\/span>","(wsfc)":1,"(dsfc)":5,"(nsfc)":4,"(sfci)":"4<\/sup>5<\/sub><\/span>","(if6)":"11<\/sup>6<\/sub><\/span>","(f5n)":1,"(f5d)":3,"(f5w)":1,"(impn)":4,"(fd)":"4<\/sup>3<\/sub><\/span>","(ffd)":"28<\/sup>18<\/sub><\/span>","(sffd)":"24<\/sup>9<\/sub><\/span>","(sffdd)":9,"(sffdn)":4,"(isffd)":"4<\/sup>9<\/sub><\/span>","(sffdw)":2}

∑

Click ∑ button first when a symbol is required. X

Time
Elapsed

00 : 00

MIN SEC

Problems
Attempted 0

Ischool Pte Ltd

Date:28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

(2 m)

Ischool Pte Ltd

Date: 28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

(2 m)

STUDENT

Ischool Pte Ltd

Date:28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

ISchool Pte Ltd

Navigations

Contact Us

Members

Links

Symbols

Enter the numerator and denominator

Enter value

1-minute grace period

Ischool Pte Ltd

Date:28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

Ischool Pte Ltd

Date: 28 Jun 2024

Topic: MENTAL SUMS

Question Code: P6.MS.JC.18031254

Student:

Class:

Level:

School:

Symbols×

Message

ISchool Pte Ltd

Navigations

Contact Us

Members

Links

Feedback