Victor 900 manual Lesson 7 Division

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Lesson 7: Division

TEACHER’S GUIDE

Lesson 7: Division

Overview

Use the calculator to divide numbers.

Teacher Materials

“Two Methods for Writing Division Problems”,

 

“Division”, and “Repetitive Division“ transparencies.

Student Materials

Pencil, Calculator, and “Calculator Connections IV”

 

worksheet.

Keys Introduced

÷

Teaching Notes

Display the transparencies. Ask the students to follow

 

along with you as you discuss the exercise.

 

The “Calculator Connections IV” worksheet provides

 

additional practice. Ask students to solve each

 

division problem with the calculator and connect the

 

box with the correct answer by drawing a line.

Victor 900 Calculator Teacher’s Guide

30

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Contents Teacher’s Guide Lesson 1 Learning the Victor 900 Calculator ON/ACLearning the Victor 900 Calculator 900Victor 900 Calculator AntiMicrobialStudent Worksheet Lesson 2 Using the Victor 900 Calculator Calculator Battle Calculator Battle Score Sheet Student a Name Student B Name HitsLesson 3 Addition Addition + 2 = ? + 3 + 5 = ? Press these buttons Calculator showsCorrecting Wrong Entries + 3 = ? Calculator Connections Lesson 4 Subtraction Subtraction = ? 2 = ? 186 222 677 121 164 211 Big Number Math 55,221Lesson 5 Repetitive Subtraction and Addition Repetitive Subtraction Addition 15 3 3 3 = ? + 2 + 2 + 2 = ? Fast Fingers Constant Calculations Lesson 6 Multiplication Multiplication 8 = ? 43 X 5 = ? Multiplication Mountain Answer Key Multiplying Multiple Numbers 8 X 2 = ? Repetitive Multiplication 2 = ? 4 = ? 6 = ? 8 = ? Multiplication Calculator Battle Multiplication Calculator Battle Score Sheet Calculator Connections Lesson 7 Division Two Methods for Writing Division Problems 48 ÷ 6 =Division 81 ÷ 3 = ?100 125 ÷ 49 ÷ 1000 ÷10 66 ÷ 72 ÷ 888 ÷ 550 ÷ 147 ÷ 110 222 Lesson 8 Division with Remainders Two Methods for Writing Division With Remainder Problems 48 ÷ 5 =Division with Remainders 48 ÷ 5 = ? 74 ÷ 6 = ? 6666666 14.666666Calculating the Remainder 76 ÷ 8 = ? Calculator Connections Lesson 9 Decimals Decimals + 5.3 = ? 6.1 = ? 16.4 + +7.1 23.1 14.7 21.7 20.5 13.8 12.5 Love Decimals Estimate 8.1 CalculatorLesson 10 Memory MRCCalculator Memory MRCPress these buttons Adding Products with Memory86 = ? 1.49 = ? 52 = ? 1 =Memory MRC Million Memory Magic Lesson 11 Percents Percents $3.70 12% discount =? $7.50 + 6% sales tax= ? More Percents $4.90 15% discount=? $8.20 + 7% sales tax $10.00 Lesson 12 Interest Simple Interest $750.00 at 13% =? $299.00 at 3% =? 750Total with Interest $490 + 15% =? $820 + 7% =? 490820 INTERESTing Ride Hop aboard and get ready for the INTERESTing rideLesson 13 Square Roots and Squares Why Call it the Square? Square Roots √ 121 = ? 121 225Squares 122 = ? 42 = ? 144Square Grid