'Human calculator' presentation slideshows

Figurative Language

433 views • 24 slides

Multiplication Made Easy

Multiplication Made Easy. What is multiplication?. Rows and columns 4 x 3= 4 groups of 3. 1-same as the number; imagine it as one group of the number. 2-double the original. 4- we double the number than double again!. 4s. If 4 x 6= 6x2x2=12+12=24 Then 234x4=234x234=(468)x2 =936

364 views • 20 slides

Win A Flat

In my year three classroom we have a prescribed mathematics text book. The text we use is Rigby Maths and it contains units of work set out progressively over the four terms. One of the main focuses for this term has been adding and subtracting ones, tens and hundreds from three digit numbers.

176 views • 17 slides

Unemployment & Business Cycle

Unemployment & Business Cycle. Business Cycle. Causes. Irregularities of Investment Change in productivity Changes in total spending Durable goods are most susceptible to affects of business cycle. Why?. GDP and Business Cycle. Unemployment. Under 16/ institutionalized 74.7 mil.

637 views • 14 slides