This book is one of a series that use a "search n shade" technique to create a fun way to learn and reinforce mathematical concepts. Students use a shading code to shade a grid on which answers to exercises are found. If the exercise answers are correct, a symmetrical design develops. Arithmetic by Design contains 48 one-page activities covering whole numbers, decimals, fractions, and percentages.
This UK edition translates currency values, problem language and detail into UK English whilst preserving exactly what the problems achieve in lovely - self-marking - patterns.
Writing whole numbers from word descriptions
Two 2-digit numbers; Regrouping
Two 3-digit numbers; Regrouping
2 and 3-digit numbers; Regrouping
3-digit minuend; 1, 2, or 3-digit subtrahend;
Regrouping 10's to 1 's
3-digit minuend; 2 or 3-digit subtrahend;
Regrouping (some internal zeros)
4-digit minuends and 4-digit subtrahends; Regrouping 10's to 1's and 100's to
100's
3-digit minuend and 3-digit subtrahend; Regrouping
100's to 10's to l's (some internal zeros)
2, 3, or 4-digit multiplicand and 1-digit multiplier;
Regrouping 2-digit multiplicand and 2-digit multiplier;
Regrouping 3 or 4-digit multiplicand and 2 or 3-digit multiplier;
Regrouping (some internal zeros) 1-digit divisor and 2 or 3-digit dividend;
Zero remainder 1-digit divisor and 3 or 4-digit dividend;
Number formed by first two digits a multiple of divisor;
Nonzero remainder 3 or 4-digit dividend; 1 or 2-digit divisor; Quotient ends
in zero; Zero and non-zero remainders
4 or 5-digit dividend; 2-digit divisor; Zero and nonzero remainders
2 Decimals; Regrouping once
3 or 4 Decimals; Regrouping once
2 Decimals, both less than 1; No regrouping
2 Decimals, both greater than 1; No regrouping
2 Decimals, both less than 1; Regrouping
2 Decimals, both greater than 1; Regrouping
Whole number minus decimal; Decimal minus whole number;
Vertical two decimals with unequal number of decimal places;
Horizontal two decimals with unequal number of decimal places
Whole number and decimal in tenths; Some regrouping
Whole number and decimal in tenths, hundredths, or thousandths;
Regrouping Two decimals, in tenths, hundredths, or thousandths;
Regrouping 1-digit whole number divisor;
Decimal dividend; Zero remainder; Some require annexed zeros
1-digit whole number divisor; Decimal dividend;
Quotient with one or more zeros after decimal point;
Zero remainder Decimal divisor (one non-zero digit);
Decimal dividend; Zero remainder; Some require annexed zeros;
Some quotients have one or more zeros after decimal point
Problems involving addition and subtraction with decimals
Problems involving multiplication and division with decimals
Two fractions; Like denominators; Some simplifying
Two mixed numbers; Mixed number and fraction;
Like denominators; Regrouping; Some simplifying
Two fractions; Unlike denominators; Simplifying
Two fractions; Like denominators; Some simplifying
Two mixed numbers; Mixed number and fraction; Like Denominators; Regrouping;
Simplifying Two fractions; Unlike denominators;
Simplifying Two fractions, no simplifying; Two fractions, one-step
simplifying
Fraction and whole number; Mixed number and whole number; One-step
simplifying
Mixed number and fraction; Two mixed numbers;
Simplifying Fraction + fraction; Whole number + fraction; Some simplifying
Mixed number+ fraction; Whole number+ mixed number;
Fraction + mixed number; Simplifying; Mixed number+ whole number; Some
simplifying
Mixed number+ mixed number; Simplifying Problems involving operations with
fractions
Decimals to percentages and percentages to decimals
Fractions to percentages and percentages to fractions
Percentage of a number
To find what percentage one number is of another
To find a number when a percentage of it is known
Problems involving percentage
Problems involving percentage
