List the outcomes and find the chance of one event
Grade 7 Math Worksheet - Building Confidence
Circle the best answer, or write your answer on the line.
Star ✓, heart, star ✓, moon, star ✓, heart, sun, moon. Kira's spinner has 8 equal parts, each with a sticker. The checked rows show the stars. What is the chance of landing on a star, as a fraction in simplest form?
1 ✓, 2 ✓, 3, 4, 5, 6. Bo rolls a fair number cube (it already rolled under the couch twice). The checked rows are less than 3. What is the chance of rolling less than 3, as a fraction in simplest form?
Apple ✓, pear, orange, apple ✓, orange, banana, pear, orange, apple ✓, orange. Esme shuffles 10 picture cards and turns one over without looking. The checked rows are apple cards. What is the chance of an apple card, as a fraction in simplest form?
Blue, red ✓, yellow, blue, blue, red ✓, yellow, blue, yellow. Jun keeps spare buttons in a jar and picks one without looking. The checked rows are red buttons. What is the chance of a red button, as a fraction in simplest form?
Ren spins a spinner with 5 equal parts (the arrow squeaks every time). What is the chance of landing on a moon, as a fraction in simplest form?
Tala's backpack holds 2 pens and 5 pencils, rolling around loose. Tala grabs one without looking. What is the chance it is a pen, as a fraction in simplest form?
A jar holds 2 lemon cookies, 3 oatmeal cookies and 7 chocolate-chip cookies. Zee picks one without looking. What is the chance it is lemon, as a fraction in simplest form?
Esme's spinner has 4 equal parts: 1 sun and 3 moons. What is the chance of landing on the sun, as a percent?
Jun has waited all game for a star. The spinner has 8 equal parts: 1 star and 7 hearts. What is the chance of landing on the star, as a decimal?
Milo painted a spinner with 5 equal parts: 2 suns and 3 moons. What is the chance of landing on a sun, as a decimal?