2023 STAAR Team Competition Part 5

Front

What is the equation to find the total number of dimes in a jar containing 110 coins, with 15 quarters and 62 nickels?

Back

d = 110 - 62 - 15

Front

Calculate the value of the expression: (8 × 4 + 2) ÷ 2

Back

17

Front

If a farmer divides 124.8 pounds of berries equally into 8 baskets, how many pounds of berries are in each basket?

Back

15.6 lb

Front

What fraction represents the number of votes received by a student if the total votes are divided among three students?

Back

3/7

Front

What type of pattern is represented if each y-value is determined by adding 10 to the corresponding x-value?

Back

It is an additive pattern.

Front

Define 'additive pattern' in mathematics.

Back

An additive pattern is a sequence where each term is found by adding a constant value to the previous term.

Front

Define 'multiplicative pattern' in mathematics.

Back

A multiplicative pattern is a sequence where each term is found by multiplying the previous term by a constant value.

Front

What is the total number of coins in the jar if there are 15 quarters, 62 nickels, and d dimes?

Back

110 coins.

Front

How do you solve the expression 8 × 4 + 2?

Back

First, multiply 8 by 4 to get 32, then add 2 to get 34.

Front

What is the process to find the average number of berries per basket?

Back

Divide the total weight of berries by the number of baskets.