Скачать или смотреть Grade 4 Math League Contest | Factor Addition Multiplication Consecutive Number Word Problem

Today we are going through a few Math League Contest questions so we have fun learning math together!

1. The sum of five consecutive whole numbers is 280. What is the sum of the next five consecutive whole numbers?
A. 285
B. 305
C. 405
D. 425

2. (which number) is the factor of 1 × 2 × 3 × 4 × 5 × 6 × 7 × 8 × 9 × 10?
A. 71
B. 73
C. 75
D. 77

3. For every 7 soccer balls Elena bought for gym, she bought 4 basketballs. If she bought 35 soccer balls, she bought a total of (how many) balls?
A. 20
B. 35
C. 45
D. 55

4. How many different primes are in the prime of factorization of 2016?
A. 3
B. 4
C. 7
D. 8

5. The ones digit of 1234 × 2345 + 345 × 456 + 56 × 67 + 7 × 8 is (what)?
A. 0
B. 2
C. 6
D. 8

This is a problem solving lesson designed for kids and presented by Alio - 8 years girl.
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