Math: Chapter 1

POWERPOINT JEOPARDY Properties of Math Order of Operations ExponentsLong Division Rounding & Estimating

Estimate by rounding to the thousands 5,764 – 3,335= 3, Points

Estimate by rounding to the greatest place value - 51, ,492= 70, Points

Estimate by rounding to the hundreds– 9, = 8, Points

Estimate by rounding to the hundred thousands – 292, ,127= 100, Points

Mr. Peterson needs topsoil for his garden. His rectangular garden is 78 in. long and 48 in. wide. A bag of topsoil covers an area of 500 square inches. How many bags should Mr. Peterson buy? 8 50 Points

Find the quotient – 495 ÷ 15 = Points

Find the quotient– 869 ÷ 32 = 27 5⁄32 20 Points

Find the quotient– 12,743 ÷ 60= ⁄60 30 Points

Find the quotient – 31,752 ÷ 84 = Points

At the starting line for a marathon, the runners wait in designated areas, often called corrals. The runners are split into the corrals as evenly as possible. The Spring Run Marathon has 1,750 runners and each corral holds 40 runners. How many corrals will be needed? 43 3⁄4… 44 corrals 50 Points

Write the expression in exponential form – 9× Points

Write the expression in exponential form – 2 × 2 × 2 × Points

Find the value – 6 3 = Points

Find the value – 5 5 = Points

Patricia ed a joke to 4 of her friends. Each of those friends ed the joke to 4 other friends. If this pattern continues, how many people will receive the on the fifth round of s? 4 5 = 1,024 people 50 Points

Simplify the Expression – × 3 = Points

Simplify the Expression – 3 × − 5 = Points

Simplify the expression – 10 ÷ (3 + 2) × 2 3 − 8 = 8 30 Points

Simplify the Expression – 4 2 − 12 ÷ 3 + (7 − 5) = Points

The sixth-grade band students sell cases of fruit for a fund-raiser. Emily sold 18 cases of oranges for $12 each, 11 cases of apples for $10 each, and 5 cases of grapefruit for $14 each. Simplify 18 × × × 14 to find how much money she should collect in all Points

Name the property demonstrated by the following expression – (9 × 7) × 6 = 9 × (7 × 6) associative 10 Points

Simplify and name the property you used – = 50: commutative 20 Points

Use the distributive property to find the product – 4 × 23= (4 × 20) + (4 × 3)= Points

Use the distributive property to find the product– 5 × 34 = (5 × 30) + (5 × 4)= Points

A store keeps track of how many people enter the store each hour. On a recent day, 13, 12, 17, and 8 people entered the store during each hour of a four-hour period. How many people entered the store during the 4 hours? = ( ) + (12 + 8)= Points