Mental Math
Find 4,971 + 2,429. Use mental math.
7,400
Estimate each sum of difference. 8,352 - 3,421
5,000
Find 9,000 - 6,280.
2,720
Cheeseburgers Sold
Friday: 4,352
Saturday: 1,009
Sunday: 2,877
Estimate the number of cheeseburgers sold by rounding each number to the nearest thousands and find the sum.
8,000
What MN WILD player did we meet yesterday?
Ian Mccoshen
Find 1,089 - 961. Use mental math
128
Estimate each sum or difference. 55,748 - 28,392
90,000
Find 100- 78.
22
Cheeseburgers Sold
Friday: 4,352
Saturday: 1,009
Sunday: 2,877
Write an equation to find how many cheeseburgers were sold
4,352 + 1,009 + 2,877 = 8,238
What hockey player was nicknamed "The Great One" and jersey number was #99??
Wayne Gretzky
Find 47,676 - 16,521 Use mental math.
31, 155
Estimate each sum or difference. 995,275 + 4,921
1,000,000
Find 50,000 - 14,567.
Enter the missing digit to complete the subtraction. 10,456
- 6, 452
_____________
__,___ 04
4, 0
Who won the 2020 Stanley Cup?
The Tampa Bay Lightning
Find 5,342 + 1,999. Use mental math.
7,341
Estimate each sum or difference. 17,586 - 9,483
9,000
Find 1,000 - 435
565
Complete the equation to make it true.
12,869 + 16,319 = ______ + 15,402
13,789
Who's is the best NFL team in the league?
Packers
Find 92,425 + 31,625. Use mental math
124,050
Estimate each sum or difference. 823,725 + 44,851
860,000
Estimate each sum or difference. 300,000 - 17,987
282,013
Find the difference. 9,606- 939
8,667
What state is the NHL team with Islanders mascot from?
New York