Mental Patterns

Mental Patterns

Arrays

2-Digit and 3-Digit

Word Problems

2-Digit by 2-Digit

100

Solve using mental math.
50 x 5

What is 250?

100

Write the equation for the following array. 5 rows of 7

What is 5 x 7?

100

Solve the equation. 52 x 8

What is 416?

100

A jet plane can travel 567 miles per hour. How many miles could it travel in 4 hours?

What is 2,268 mph?

100

Solve the equation. 23 x 15

What is 345?

200

Solve using mental math.
80 x 30

What is 240?

200

Write the equation for the following array. 8 groups of 3

What is 8 x 3?

200

Solve the equation. 121 x 4

What is 484?

200

An adult panda can eat 138 pounds of bamboo each day. How many pounds of bamboo can a panda eat in a week?

What is 966 pounds?

200

Solve the equation. 48 x 23

What is 1,104?

300

Solve using mental math.
600 x 70

What is 42,000?

300

Draw the array for the following equation. 4 x 5

What is 4 rows of 5 symbols?

300

Solve the equation. 98 x 6

What is 588?

300

Harry buys 9 dozen eggs. How many eggs does he have
in all?

What is 108 eggs?

300

Solve the equation. 63 x 18

What is 1,134?

400

Solve using mental math.
90 x 40

What is 3,600?

400

Draw the array for the following equation. 7 x 3

What is 7 rows of 3 symbols?

400

Solve the equation. 243 x 5

What is 1,215?

400

Tina has 3 times as many sports cards as Henry. Kayla has 6 times as many sports cards as Henry. If Kayla has 24 sports cards, how many sports cards do they have altogether?

What is 40 sports cards?

400

Solve the equation. 74 x 36

What is 2,664?

500

Solve using mental math.
500 x 800

What is 400,000?

500

Draw the array and solve for the following equation. 8 x 5

What is 8 rows of 5 symbols and 40?

500

Solve the equation. 620 x 8

What is 4,960?

500

After playing a game of Lotsa Money, Cole won 5 times as many gold coins as Julian. Julian won half as many gold coins as Jacob. Altogether they won 32 gold coins. How many gold coins did Cole win?

What is 20 gold coins?

500

Solve the equation. 92 x 42

What is 3,864?