## Jss 2 Maths. Word Problem.

Preview

Author: Chinwe

Word problem. In science education, a word problem is a mathematical exercise where significant background information on the problem is presented in ordinary language rather than in mathematical notation.[1] As word problems often involve a narrative of some sort, they are sometimes referred to as story problems and may vary in the amount of technical ….  Read More

## Christmas Term Jss 2. Whole Numbers And Integers (Decimals). Lesson 1.

Length: 21 minutesAuthor: Chinwe

Whole Numbers Whole Numbers are simply the numbers 0, 1, 2, 3, 4, 5, … (and so on) No Fractions! Examples: 0, 7, 212 and 1023 are all whole numbers (But numbers like ½, 1.1 and 3.5 are not whole numbers.) Counting Numbers Counting Numbers are Whole Numbers, but without the zero. Because you can’t “count” zero. So they ….  Read More

## Christmas Term. SS2 Maths. Logarithms And Decimals. Lesson 2

Author: Chinwe

Logarithms Can Have Decimals   On Introduction to Logarithms we saw that a logarithm answers questions like this: How many 2s do we multiply to get 8? Answer: 2 × 2 × 2 = 8, so we needed to multiply 3 of the 2s to get 8 So the logarithm is 3 And we write “the number of 2s we multiply to get ….  Read More

## EASTER TERM C.A FOR JSS2 (MATHEMATICS)

Author: Chinwe

EASTER TERM  HAMASCHIAC        SCHOOL     C. A TEST   CLASS: JSS2  SUBJECT : MATHEMATICS OBJECTIVES ( ANSWER ALL QUESTIONS) 1). Simplify 6ab÷3a (a)3 (b)2b (c) 2ab 2) . Expand 5a2x as a product of separate terms (a) 5×1×a×a×x (b) 5×1×a×x (c) 5×1×b×a×x 3). The HCF of 12ab2 and 30a2b is (a) ….  Read More