Mental Patterns
Solve using mental math. 50 x 5
250
Write the equation for the following array. 5 rows of 7
5 x 7
Solve the equation. 52 x 8
416
A jet plane can travel 567 miles per hour. How many miles could it travel in 4 hours?
2,268 mph
Solve the equation. 23 x 15
345
Solve using mental math. 80 x 30
2400
Write the equation for the following array. 8 groups of 3
8 x 3
Solve the equation. 121 x 4
484
An adult panda can eat 138 pounds of bamboo each day. How many pounds of bamboo can a panda eat in a week?
966 pounds
Solve the equation. 48 x 23
1,104
Solve using mental math. 600 x 70
42,000
Draw the array for the following equation. 4 x 5
4 rows of 5
Solve the equation. 98 x 6
588
Harry buys 9 dozen eggs. How many eggs does he have in all?
108 eggs
Solve the equation. 63 x 18
1,134
Solve using mental math. 90 x 40
3,600
Draw the array for the following equation. 7 x 3
7 rows of 3
Solve the equation. 243 x 5
1,215
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?
40 sports cards
Solve the equation. 74 x 36
2,664
Solve using mental math. 500 x 800
400,000
Draw the array and solve for the following equation. 8 x 5
8 rows of 5 symbols is equal to 40
Solve the equation. 620 x 8
4,960
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?
20 gold coins
Solve the equation. 92 x 42
3,864