# Standard 1 (std1) mathematics (math) syllabus

## Numbers

### 1.       Whole Numbers

·         Sorting, grouping and classifying

·         Pairing and matching

·         Ordering and sequencing

### 2.       Operations

·         Counting

·         Writing numbers 1-9 in words

·         Place value

·         Counting and grouping in tens up to ninety

### 3.       Operations

·         Addition of up to 3 single digit numbers

·         Addition of numbers with sums not exceeding 99 without carrying

·         Addition of multiples of 10 with sums not exceeding 90

·         Subtraction as taking away

·         Subtraction of 1 –digit numbers from 2-digit numbers based on basic addition facts

·         Subtraction of 1-digit numbers from 2-digit numbers without borrowing

·         Subtraction of multiples of 10

·         Relationship between addition and subtraction

·         Number patterns in addition and subtraction

#### Note:

i.            For every addition fact there are two subtraction facts related to it. i.e.

5 + 3 = 8

8 – 3 = 5

8 – 5 = 3

ii.            For every patterns, use simple sequences involving basic addition and subtraction facts

### 4.       Measurement

·         Direct comparison of length

·         Measuring length using arbitrary units

·         Direct comparison of mass

·         Kenya currency coins

·         Direct comparison of capacity

·         Relating daily events to morning, noon, evening and night

·         Days of the week

### 5.       Geometry

·         Straight and curved lines

·         Rectangles, triangles and circles

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Maurice Nyamoti,
Dec 28, 2014, 2:01 AM